diff --git a/CHANGES.txt b/CHANGES.txt
index 3fa4e07aa6..da3e51bc53 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,4 +1,4 @@
-Unreleased Changes
+2020-11-11 version 3.14.0 (C++/Java/Python/PHP/Objective-C/C#/Ruby/JavaScript)
 
   Protocol Compiler
   * The proto compiler no longer requires a .proto filename when it is not
@@ -28,6 +28,8 @@ Unreleased Changes
   * Warn against the use of AllowUnknownExtension.
   * Migrated to C++11 for-range loops instead of index-based loops where
     possible. This fixes a lot of warnings when compiling with -Wsign-compare.
+  * Fix segment fault for proto3 optional (#7805)
+  * Adds a CMake option to build `libprotoc` separately (#7949)
 
   Java
   * Bugfix in mergeFrom() when a oneof has multiple message fields.
@@ -40,15 +42,36 @@ Unreleased Changes
   * Fix FieldMaskUtil.subtract to recursively remove mask.
   * Mark enums with `@java.lang.Deprecated` if the proto enum has option
     `deprecated = true;`.
+  * Adding forgotten duration.proto to the lite library (#7738)
 
   Python
   * Print google.protobuf.NullValue as null instead of "NULL_VALUE" when it is
     used outside WKT Value/Struct.
   * Fix bug occurring when attempting to deep copy an enum type in python 3.
+  * Add a setuptools extension for generating Python protobufs (#7783)
+  * Remove uses of pkg_resources in non-namespace packages. (#7902)
+  * [bazel/py] Omit google/__init__.py from the Protobuf runtime. (#7908)
+  * Removed the unnecessary setuptools package dependency for Python package (#7511)
+  * Fix PyUnknownFields memory leak (#7928)
+
+  PHP
+  * Added support for "==" to the PHP C extension (#7883)
+  * Added `==` operators for Map and Array. (#7900)
+  * Native C well-known types (#7944)
+  * Optimized away hex2bin() call in generated code (#8006)
+  * New version of upb, and a new hash function wyhash in third_party. (#8000)
+  * add missing hasOneof method to check presence of oneof fields (#8003)
 
   Go:
   * Update go_package options to reference google.golang.org/protobuf module.
 
+  C#:
+  * annotate ByteString.CopyFrom(ReadOnlySpan<byte>) as SecuritySafeCritical (#7701)
+  * Fix C# optional field reflection when there are regular fields too (#7705)
+  * Fix parsing negative Int32Value that crosses segment boundary (#8035)
+
+  Javascript:
+  * JS: parse (un)packed fields conditionally (#7379)
 
 2020-07-14 version 3.13.0 (C++/Java/Python/PHP/Objective-C/C#/Ruby/JavaScript)
 
diff --git a/Protobuf-C++.podspec b/Protobuf-C++.podspec
index 82dc8c6002..3f250e2f2a 100644
--- a/Protobuf-C++.podspec
+++ b/Protobuf-C++.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name     = 'Protobuf-C++'
-  s.version  = '3.13.0'
+  s.version  = '3.14.0'
   s.summary  = 'Protocol Buffers v3 runtime library for C++.'
   s.homepage = 'https://github.com/google/protobuf'
   s.license  = '3-Clause BSD License'
diff --git a/Protobuf.podspec b/Protobuf.podspec
index 68db4f319d..7a7363aaf0 100644
--- a/Protobuf.podspec
+++ b/Protobuf.podspec
@@ -5,7 +5,7 @@
 # dependent projects use the :git notation to refer to the library.
 Pod::Spec.new do |s|
   s.name     = 'Protobuf'
-  s.version  = '3.13.0'
+  s.version  = '3.14.0'
   s.summary  = 'Protocol Buffers v.3 runtime library for Objective-C.'
   s.homepage = 'https://github.com/protocolbuffers/protobuf'
   s.license  = '3-Clause BSD License'
diff --git a/configure.ac b/configure.ac
index 2f82be284b..eb70a76e16 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,7 @@ AC_PREREQ(2.59)
 # In the SVN trunk, the version should always be the next anticipated release
 # version with the "-pre" suffix.  (We used to use "-SNAPSHOT" but this pushed
 # the size of one file name in the dist tarfile over the 99-char limit.)
-AC_INIT([Protocol Buffers],[3.13.0],[protobuf@googlegroups.com],[protobuf])
+AC_INIT([Protocol Buffers],[3.14.0],[protobuf@googlegroups.com],[protobuf])
 
 AM_MAINTAINER_MODE([enable])
 
diff --git a/csharp/Google.Protobuf.Tools.nuspec b/csharp/Google.Protobuf.Tools.nuspec
index 019f054472..0fb4b15093 100644
--- a/csharp/Google.Protobuf.Tools.nuspec
+++ b/csharp/Google.Protobuf.Tools.nuspec
@@ -5,7 +5,7 @@
     <title>Google Protocol Buffers tools</title>
     <summary>Tools for Protocol Buffers - Google's data interchange format.</summary>
     <description>See project site for more info.</description>
-    <version>3.13.0</version>
+    <version>3.14.0</version>
     <authors>Google Inc.</authors>
     <owners>protobuf-packages</owners>
     <licenseUrl>https://github.com/protocolbuffers/protobuf/blob/master/LICENSE</licenseUrl>
diff --git a/csharp/src/Google.Protobuf/Google.Protobuf.csproj b/csharp/src/Google.Protobuf/Google.Protobuf.csproj
index bd3d2fc0c5..45541c537a 100644
--- a/csharp/src/Google.Protobuf/Google.Protobuf.csproj
+++ b/csharp/src/Google.Protobuf/Google.Protobuf.csproj
@@ -4,7 +4,7 @@
     <Description>C# runtime library for Protocol Buffers - Google's data interchange format.</Description>
     <Copyright>Copyright 2015, Google Inc.</Copyright>
     <AssemblyTitle>Google Protocol Buffers</AssemblyTitle>
-    <VersionPrefix>3.13.0</VersionPrefix>
+    <VersionPrefix>3.14.0</VersionPrefix>
     <!-- C# 7.2 is required for Span/BufferWriter/ReadOnlySequence -->
     <LangVersion>7.2</LangVersion>
     <Authors>Google Inc.</Authors>
diff --git a/java/bom/pom.xml b/java/bom/pom.xml
index 3642783f6a..209a4b555b 100644
--- a/java/bom/pom.xml
+++ b/java/bom/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>com.google.protobuf</groupId>
   <artifactId>protobuf-bom</artifactId>
-  <version>3.13.0</version>
+  <version>3.14.0</version>
   <packaging>pom</packaging>
 
   <name>Protocol Buffers [BOM]</name>
diff --git a/java/core/pom.xml b/java/core/pom.xml
index 3509163b08..6c0732a358 100644
--- a/java/core/pom.xml
+++ b/java/core/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.protobuf</groupId>
     <artifactId>protobuf-parent</artifactId>
-    <version>3.13.0</version>
+    <version>3.14.0</version>
   </parent>
 
   <artifactId>protobuf-java</artifactId>
diff --git a/java/lite/pom.xml b/java/lite/pom.xml
index 779eacc637..104c5c1676 100644
--- a/java/lite/pom.xml
+++ b/java/lite/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.protobuf</groupId>
     <artifactId>protobuf-parent</artifactId>
-    <version>3.13.0</version>
+    <version>3.14.0</version>
   </parent>
 
   <artifactId>protobuf-javalite</artifactId>
diff --git a/java/pom.xml b/java/pom.xml
index 80e76add8a..3283268afc 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>com.google.protobuf</groupId>
   <artifactId>protobuf-parent</artifactId>
-  <version>3.13.0</version>
+  <version>3.14.0</version>
   <packaging>pom</packaging>
 
   <name>Protocol Buffers [Parent]</name>
diff --git a/java/util/pom.xml b/java/util/pom.xml
index 54dcc86907..75457fbc8e 100644
--- a/java/util/pom.xml
+++ b/java/util/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.protobuf</groupId>
     <artifactId>protobuf-parent</artifactId>
-    <version>3.13.0</version>
+    <version>3.14.0</version>
   </parent>
 
   <artifactId>protobuf-java-util</artifactId>
diff --git a/js/package.json b/js/package.json
index a3d9ba32e5..6bbc115c04 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "google-protobuf",
-  "version": "3.13.0",
+  "version": "3.14.0",
   "description": "Protocol Buffers for JavaScript",
   "main": "google-protobuf.js",
   "files": [
diff --git a/php/ext/google/protobuf/package.xml b/php/ext/google/protobuf/package.xml
index 400176ae61..557f8ffc23 100644
--- a/php/ext/google/protobuf/package.xml
+++ b/php/ext/google/protobuf/package.xml
@@ -10,18 +10,18 @@
   <email>protobuf-opensource@google.com</email>
   <active>yes</active>
  </lead>
- <date>2020-10-08</date>
- <time>14:07:59</time>
+ <date>2020-11-12</date>
+ <time>14:06:40</time>
  <version>
-  <release>3.13.0.1</release>
-  <api>3.13.0.1</api>
+  <release>3.14.0</release>
+  <api>3.14.0</api>
  </version>
  <stability>
   <release>stable</release>
   <api>stable</api>
  </stability>
  <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
- <notes>GA release.</notes>
+ <notes>PHP protobuf</notes>
  <contents>
   <dir baseinstalldir="/" name="/">
     <file baseinstalldir="/" name="config.m4" role="src"/>
@@ -29,8 +29,6 @@
     <file baseinstalldir="/" name="arena.h" role="src"/>
     <file baseinstalldir="/" name="array.c" role="src"/>
     <file baseinstalldir="/" name="array.h" role="src"/>
-    <file baseinstalldir="/" name="bundled_php.c" role="src"/>
-    <file baseinstalldir="/" name="bundled_php.h" role="src"/>
     <file baseinstalldir="/" name="convert.c" role="src"/>
     <file baseinstalldir="/" name="convert.h" role="src"/>
     <file baseinstalldir="/" name="def.c" role="src"/>
@@ -45,6 +43,7 @@
     <file baseinstalldir="/" name="php-upb.h" role="src"/>
     <file baseinstalldir="/" name="protobuf.c" role="src"/>
     <file baseinstalldir="/" name="protobuf.h" role="src"/>
+    <file baseinstalldir="/" name="wkt.inc" role="src"/>
     <file baseinstalldir="/" name="third_party/wyhash/wyhash.h" role="src"/>
     <file baseinstalldir="/" name="third_party/wyhash/LICENSE" role="doc"/>
     <file baseinstalldir="/" name="LICENSE" role="doc"/>
@@ -691,5 +690,65 @@ G  A release.
    <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
    <notes>GA release.</notes>
   </release>
+  <release>
+   <version>
+    <release>3.14.0RC1</release>
+    <api>3.14.0</api>
+   </version>
+   <stability>
+    <release>beta</release>
+    <api>beta</api>
+   </stability>
+   <date>2020-11-05</date>
+   <time>13:39:47</time>
+   <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
+   <notes>
+   </notes>
+  </release>
+  <release>
+   <version>
+    <release>3.14.0RC2</release>
+    <api>3.14.0</api>
+   </version>
+   <stability>
+    <release>beta</release>
+    <api>beta</api>
+   </stability>
+   <date>2020-11-10</date>
+   <time>16:28:41</time>
+   <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
+   <notes>
+   </notes>
+  </release>
+  <release>
+   <version>
+    <release>3.14.0RC3</release>
+    <api>3.14.0</api>
+   </version>
+   <stability>
+    <release>beta</release>
+    <api>beta</api>
+   </stability>
+   <date>2020-11-11</date>
+   <time>10:35:18</time>
+   <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
+   <notes>
+   </notes>
+  </release>
+  <release>
+   <version>
+    <release>3.14.0</release>
+    <api>3.14.0</api>
+   </version>
+   <stability>
+    <release>stable</release>
+    <api>stable</api>
+   </stability>
+   <date>2020-11-12</date>
+   <time>14:06:40</time>
+   <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
+   <notes>
+   </notes>
+  </release>
  </changelog>
 </package>
diff --git a/php/ext/google/protobuf/protobuf.c b/php/ext/google/protobuf/protobuf.c
index 05095a0f36..761eeeb532 100644
--- a/php/ext/google/protobuf/protobuf.c
+++ b/php/ext/google/protobuf/protobuf.c
@@ -311,7 +311,7 @@ zend_module_entry protobuf_module_entry = {
   PHP_RINIT(protobuf),      // request shutdown
   PHP_RSHUTDOWN(protobuf),  // request shutdown
   NULL,                     // extension info
-  "3.13.0",                 // extension version
+  PHP_PROTOBUF_VERSION,     // extension version
   PHP_MODULE_GLOBALS(protobuf),  // globals descriptor
   PHP_GINIT(protobuf),      // globals ctor
   PHP_GSHUTDOWN(protobuf),  // globals dtor
diff --git a/php/ext/google/protobuf/protobuf.h b/php/ext/google/protobuf/protobuf.h
index 195e2a7971..fe0b5a7147 100644
--- a/php/ext/google/protobuf/protobuf.h
+++ b/php/ext/google/protobuf/protobuf.h
@@ -69,7 +69,7 @@ const zval *get_generated_pool();
 #define PROTO_STRLEN_P(obj) ZSTR_LEN(obj)
 #endif
 
-#define PHP_PROTOBUF_VERSION "3.13.0.1"
+#define PHP_PROTOBUF_VERSION "3.14.0"
 
 // ptr -> PHP object cache. This is a weak map that caches lazily-created
 // wrapper objects around upb types:
diff --git a/php/src/GPBMetadata/Google/Protobuf/Any.php b/php/src/GPBMetadata/Google/Protobuf/Any.php
index c786a9462e..fbce4bfdb1 100644
--- a/php/src/GPBMetadata/Google/Protobuf/Any.php
+++ b/php/src/GPBMetadata/Google/Protobuf/Any.php
@@ -14,9 +14,15 @@ class Any
         if (static::$is_initialized == true) {
           return;
         }
-        $pool->internalAddGeneratedFile(hex2bin(
-            "0ad4010a19676f6f676c652f70726f746f6275662f616e792e70726f746f120f676f6f676c652e70726f746f62756622260a03416e7912100a08747970655f75726c180120012809120d0a0576616c756518022001280c42760a13636f6d2e676f6f676c652e70726f746f6275664208416e7950726f746f50015a2c676f6f676c652e676f6c616e672e6f72672f70726f746f6275662f74797065732f6b6e6f776e2f616e797062a20203475042aa021e476f6f676c652e50726f746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33"
-        ), true);
+        $pool->internalAddGeneratedFile(
+            '
+Ô

+google/protobuf/any.protogoogle.protobuf"&
+Any
+type_url
 
(	
+value 
(Bv
+com.google.protobufBAnyProtoP
Z,google.golang.org/protobuf/types/known/anypb¢GPBªGoogle.Protobuf.WellKnownTypesbproto3'
+        , true);
 
         static::$is_initialized = true;
     }
diff --git a/php/src/GPBMetadata/Google/Protobuf/Api.php b/php/src/GPBMetadata/Google/Protobuf/Api.php
index 3791a1c97e..75e0ec6318 100644
--- a/php/src/GPBMetadata/Google/Protobuf/Api.php
+++ b/php/src/GPBMetadata/Google/Protobuf/Api.php
@@ -16,9 +16,31 @@ class Api
         }
         \GPBMetadata\Google\Protobuf\SourceContext::initOnce();
         \GPBMetadata\Google\Protobuf\Type::initOnce();
-        $pool->internalAddGeneratedFile(hex2bin(
-            "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"
-        ), true);
+        $pool->internalAddGeneratedFile(
+            '
+É
+google/protobuf/api.protogoogle.protobufgoogle/protobuf/type.proto"�
+Api
+name
 
(	(
+methods (2.google.protobuf.Method(
+options (2.google.protobuf.Option
+version 
(	6
+source_context 
(2.google.protobuf.SourceContext&
+mixins (2.google.protobuf.Mixin\'
+syntax 
(2.google.protobuf.Syntax"Õ

+Method
+name
 
(	
+request_type_url 
(	
+request_streaming 
(
+response_type_url 
(	
+response_streaming 
((
+options (2.google.protobuf.Option\'
+syntax 
(2.google.protobuf.Syntax"#
+Mixin
+name
 
(	
+root 
(	Bv
+com.google.protobufBApiProtoP
Z,google.golang.org/protobuf/types/known/apipb¢GPBªGoogle.Protobuf.WellKnownTypesbproto3'
+        , true);
 
         static::$is_initialized = true;
     }
diff --git a/php/src/GPBMetadata/Google/Protobuf/Duration.php b/php/src/GPBMetadata/Google/Protobuf/Duration.php
index 7d15906b02..5d8023e4db 100644
--- a/php/src/GPBMetadata/Google/Protobuf/Duration.php
+++ b/php/src/GPBMetadata/Google/Protobuf/Duration.php
@@ -14,9 +14,15 @@ class Duration
         if (static::$is_initialized == true) {
           return;
         }
-        $pool->internalAddGeneratedFile(hex2bin(
-            "0aeb010a1e676f6f676c652f70726f746f6275662f6475726174696f6e2e70726f746f120f676f6f676c652e70726f746f627566222a0a084475726174696f6e120f0a077365636f6e6473180120012803120d0a056e616e6f731802200128054283010a13636f6d2e676f6f676c652e70726f746f627566420d4475726174696f6e50726f746f50015a31676f6f676c652e676f6c616e672e6f72672f70726f746f6275662f74797065732f6b6e6f776e2f6475726174696f6e7062f80101a20203475042aa021e476f6f676c652e50726f746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33"
-        ), true);
+        $pool->internalAddGeneratedFile(
+            '
+ë

+google/protobuf/duration.protogoogle.protobuf"*
+Duration
+seconds
 
(
+nanos 
(Bƒ

+com.google.protobufB
DurationProtoP
Z1google.golang.org/protobuf/types/known/durationpbø

¢GPBªGoogle.Protobuf.WellKnownTypesbproto3'
+        , true);
 
         static::$is_initialized = true;
     }
diff --git a/php/src/GPBMetadata/Google/Protobuf/FieldMask.php b/php/src/GPBMetadata/Google/Protobuf/FieldMask.php
index 656fc212d8..f31bcc0012 100644
--- a/php/src/GPBMetadata/Google/Protobuf/FieldMask.php
+++ b/php/src/GPBMetadata/Google/Protobuf/FieldMask.php
@@ -14,9 +14,14 @@ class FieldMask
         if (static::$is_initialized == true) {
           return;
         }
-        $pool->internalAddGeneratedFile(hex2bin(
-            "0adf010a20676f6f676c652f70726f746f6275662f6669656c645f6d61736b2e70726f746f120f676f6f676c652e70726f746f627566221a0a094669656c644d61736b120d0a0570617468731801200328094285010a13636f6d2e676f6f676c652e70726f746f627566420e4669656c644d61736b50726f746f50015a32676f6f676c652e676f6c616e672e6f72672f70726f746f6275662f74797065732f6b6e6f776e2f6669656c646d61736b7062f80101a20203475042aa021e476f6f676c652e50726f746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33"
-        ), true);
+        $pool->internalAddGeneratedFile(
+            '
+ß

+ google/protobuf/field_mask.protogoogle.protobuf"
+	FieldMask
+paths
 (	B…

+com.google.protobufBFieldMaskProtoP
Z2google.golang.org/protobuf/types/known/fieldmaskpbø

¢GPBªGoogle.Protobuf.WellKnownTypesbproto3'
+        , true);
 
         static::$is_initialized = true;
     }
diff --git a/php/src/GPBMetadata/Google/Protobuf/GPBEmpty.php b/php/src/GPBMetadata/Google/Protobuf/GPBEmpty.php
index 936bac2cc8..5e42536f27 100644
--- a/php/src/GPBMetadata/Google/Protobuf/GPBEmpty.php
+++ b/php/src/GPBMetadata/Google/Protobuf/GPBEmpty.php
@@ -14,9 +14,14 @@ class GPBEmpty
         if (static::$is_initialized == true) {
           return;
         }
-        $pool->internalAddGeneratedFile(hex2bin(
-            "0abe010a1b676f6f676c652f70726f746f6275662f656d7074792e70726f746f120f676f6f676c652e70726f746f62756622070a05456d707479427d0a13636f6d2e676f6f676c652e70726f746f627566420a456d70747950726f746f50015a2e676f6f676c652e676f6c616e672e6f72672f70726f746f6275662f74797065732f6b6e6f776e2f656d7074797062f80101a20203475042aa021e476f6f676c652e50726f746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33"
-        ), true);
+        $pool->internalAddGeneratedFile(
+            '
+¾

+google/protobuf/empty.protogoogle.protobuf"
+EmptyB}
+com.google.protobufB
+EmptyProtoP
Z.google.golang.org/protobuf/types/known/emptypbø

¢GPBªGoogle.Protobuf.WellKnownTypesbproto3'
+        , true);
 
         static::$is_initialized = true;
     }
diff --git a/php/src/GPBMetadata/Google/Protobuf/SourceContext.php b/php/src/GPBMetadata/Google/Protobuf/SourceContext.php
index edf743d2f4..797732d9f3 100644
--- a/php/src/GPBMetadata/Google/Protobuf/SourceContext.php
+++ b/php/src/GPBMetadata/Google/Protobuf/SourceContext.php
@@ -14,9 +14,14 @@ class SourceContext
         if (static::$is_initialized == true) {
           return;
         }
-        $pool->internalAddGeneratedFile(hex2bin(
-            "0af0010a24676f6f676c652f70726f746f6275662f736f757263655f636f6e746578742e70726f746f120f676f6f676c652e70726f746f62756622220a0d536f75726365436f6e7465787412110a0966696c655f6e616d65180120012809428a010a13636f6d2e676f6f676c652e70726f746f6275664212536f75726365436f6e7465787450726f746f50015a36676f6f676c652e676f6c616e672e6f72672f70726f746f6275662f74797065732f6b6e6f776e2f736f75726365636f6e746578747062a20203475042aa021e476f6f676c652e50726f746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33"
-        ), true);
+        $pool->internalAddGeneratedFile(
+            '
+ð

+$google/protobuf/source_context.protogoogle.protobuf""
+
SourceContext
+	file_name
 
(	BŠ

+com.google.protobufBSourceContextProtoP
Z6google.golang.org/protobuf/types/known/sourcecontextpb¢GPBªGoogle.Protobuf.WellKnownTypesbproto3'
+        , true);
 
         static::$is_initialized = true;
     }
diff --git a/php/src/GPBMetadata/Google/Protobuf/Struct.php b/php/src/GPBMetadata/Google/Protobuf/Struct.php
index 4bfa63e252..888a81adee 100644
Binary files a/php/src/GPBMetadata/Google/Protobuf/Struct.php and b/php/src/GPBMetadata/Google/Protobuf/Struct.php differ
diff --git a/php/src/GPBMetadata/Google/Protobuf/Timestamp.php b/php/src/GPBMetadata/Google/Protobuf/Timestamp.php
index 502be48e00..09437271a9 100644
--- a/php/src/GPBMetadata/Google/Protobuf/Timestamp.php
+++ b/php/src/GPBMetadata/Google/Protobuf/Timestamp.php
@@ -14,9 +14,15 @@ class Timestamp
         if (static::$is_initialized == true) {
           return;
         }
-        $pool->internalAddGeneratedFile(hex2bin(
-            "0aef010a1f676f6f676c652f70726f746f6275662f74696d657374616d702e70726f746f120f676f6f676c652e70726f746f627566222b0a0954696d657374616d70120f0a077365636f6e6473180120012803120d0a056e616e6f731802200128054285010a13636f6d2e676f6f676c652e70726f746f627566420e54696d657374616d7050726f746f50015a32676f6f676c652e676f6c616e672e6f72672f70726f746f6275662f74797065732f6b6e6f776e2f74696d657374616d707062f80101a20203475042aa021e476f6f676c652e50726f746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33"
-        ), true);
+        $pool->internalAddGeneratedFile(
+            '
+ï

+google/protobuf/timestamp.protogoogle.protobuf"+
+	Timestamp
+seconds
 
(
+nanos 
(B…

+com.google.protobufBTimestampProtoP
Z2google.golang.org/protobuf/types/known/timestamppbø

¢GPBªGoogle.Protobuf.WellKnownTypesbproto3'
+        , true);
 
         static::$is_initialized = true;
     }
diff --git a/php/src/GPBMetadata/Google/Protobuf/Type.php b/php/src/GPBMetadata/Google/Protobuf/Type.php
index 3e80a7fb45..7d0bfbb533 100644
Binary files a/php/src/GPBMetadata/Google/Protobuf/Type.php and b/php/src/GPBMetadata/Google/Protobuf/Type.php differ
diff --git a/php/src/GPBMetadata/Google/Protobuf/Wrappers.php b/php/src/GPBMetadata/Google/Protobuf/Wrappers.php
index 35c52e5cb5..e7ea1a3b95 100644
--- a/php/src/GPBMetadata/Google/Protobuf/Wrappers.php
+++ b/php/src/GPBMetadata/Google/Protobuf/Wrappers.php
@@ -14,9 +14,34 @@ class Wrappers
         if (static::$is_initialized == true) {
           return;
         }
-        $pool->internalAddGeneratedFile(hex2bin(
-            "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"
-        ), true);
+        $pool->internalAddGeneratedFile(
+            '
+Ç
+google/protobuf/wrappers.protogoogle.protobuf"
+DoubleValue
+value
 
(
"
+
+FloatValue
+value
 
("
+
+Int64Value
+value
 
("
+UInt64Value
+value
 
("
+
+Int32Value
+value
 
("
+UInt32Value
+value
 
(
"
+	BoolValue
+value
 
("
+StringValue
+value
 
(	"
+
+BytesValue
+value
 
(Bƒ

+com.google.protobufB
WrappersProtoP
Z1google.golang.org/protobuf/types/known/wrapperspbø

¢GPBªGoogle.Protobuf.WellKnownTypesbproto3'
+        , true);
 
         static::$is_initialized = true;
     }
diff --git a/protoc-artifacts/pom.xml b/protoc-artifacts/pom.xml
index 27315e83f4..97fd11e700 100644
--- a/protoc-artifacts/pom.xml
+++ b/protoc-artifacts/pom.xml
@@ -8,7 +8,7 @@
   </parent>
   <groupId>com.google.protobuf</groupId>
   <artifactId>protoc</artifactId>
-  <version>3.13.0</version>
+  <version>3.14.0</version>
   <packaging>pom</packaging>
   <name>Protobuf Compiler</name>
   <description>
diff --git a/python/google/protobuf/__init__.py b/python/google/protobuf/__init__.py
index 512d64105a..97ac28028b 100644
--- a/python/google/protobuf/__init__.py
+++ b/python/google/protobuf/__init__.py
@@ -30,4 +30,4 @@
 
 # Copyright 2007 Google Inc. All Rights Reserved.
 
-__version__ = '3.13.0'
+__version__ = '3.14.0'
diff --git a/python/release.sh b/python/release.sh
index 6db87f0bb2..fc88b08e3e 100755
--- a/python/release.sh
+++ b/python/release.sh
@@ -80,11 +80,11 @@ fi
 cd python
 
 # Run tests locally.
-python setup.py build
-python setup.py test
+python3 setup.py build
+python3 setup.py test
 
 # Deploy source package to testing PyPI
-python setup.py sdist
+python3 setup.py sdist
 twine upload --skip-existing -r testpypi -u protobuf-wheel-test dist/*
 
 # Test locally with different python versions.
@@ -92,7 +92,7 @@ run_install_test ${TESTING_VERSION} python2.7 https://test.pypi.org/simple
 run_install_test ${TESTING_VERSION} python3 https://test.pypi.org/simple
 
 # Deploy egg/wheel packages to testing PyPI and test again.
-python setup.py clean build bdist_wheel
+python3 setup.py clean build bdist_wheel
 twine upload --skip-existing -r testpypi -u protobuf-wheel-test dist/*
 
 run_install_test ${TESTING_VERSION} python2.7 https://test.pypi.org/simple
@@ -109,14 +109,14 @@ if [ $TESTING_ONLY -eq 0 ]; then
   echo "Publishing to PyPI..."
   # Be sure to run build before sdist, because otherwise sdist will not include
   # well-known types.
-  python setup.py clean build sdist
+  python3 setup.py clean build sdist
   twine upload --skip-existing -u protobuf-packages dist/*
   # Be sure to run clean before bdist_xxx, because otherwise bdist_xxx will
   # include files you may not want in the package. E.g., if you have built
   # and tested with --cpp_implemenation, bdist_xxx will include the _message.so
   # file even when you no longer pass the --cpp_implemenation flag. See:
   #   https://github.com/protocolbuffers/protobuf/issues/3042
-  python setup.py clean build bdist_wheel
+  python3 setup.py clean build bdist_wheel
   twine upload --skip-existing -u protobuf-packages dist/*
 else
   # Set the version number back (i.e., remove dev suffix).
diff --git a/ruby/google-protobuf.gemspec b/ruby/google-protobuf.gemspec
index 21528fe4c3..1a18da3e95 100644
--- a/ruby/google-protobuf.gemspec
+++ b/ruby/google-protobuf.gemspec
@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name        = "google-protobuf"
-  s.version     = "3.13.0"
+  s.version     = "3.14.0"
   git_tag       = "v#{s.version.to_s.sub('.rc.', '-rc')}" # Converts X.Y.Z.rc.N to vX.Y.Z-rcN, used for the git tag
   s.licenses    = ["BSD-3-Clause"]
   s.summary     = "Protocol Buffers"
diff --git a/src/Makefile.am b/src/Makefile.am
index 855dd8908d..980a357afd 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -18,7 +18,7 @@ else
 PTHREAD_DEF =
 endif
 
-PROTOBUF_VERSION = 24:0:0
+PROTOBUF_VERSION = 25:0:0
 
 if GCC
 # Turn on all warnings except for sign comparison (we ignore sign comparison
diff --git a/src/google/protobuf/any.pb.h b/src/google/protobuf/any.pb.h
index 7c732564a6..7329635224 100644
--- a/src/google/protobuf/any.pb.h
+++ b/src/google/protobuf/any.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/api.pb.h b/src/google/protobuf/api.pb.h
index b47f1df0f3..b141b549ad 100644
--- a/src/google/protobuf/api.pb.h
+++ b/src/google/protobuf/api.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/compiler/php/php_generator.cc b/src/google/protobuf/compiler/php/php_generator.cc
index 0b9da11e3c..d5cdee31d5 100644
--- a/src/google/protobuf/compiler/php/php_generator.cc
+++ b/src/google/protobuf/compiler/php/php_generator.cc
@@ -2204,6 +2204,18 @@ void GenerateCWellKnownTypes(const std::vector<const FileDescriptor*>& files,
 
 }  // namespace
 
+std::string GeneratedClassName(const Descriptor* desc) {
+  return GeneratedClassNameImpl(desc);
+}
+
+std::string GeneratedClassName(const EnumDescriptor* desc) {
+  return GeneratedClassNameImpl(desc);
+}
+
+std::string GeneratedClassName(const ServiceDescriptor* desc) {
+  return GeneratedClassNameImpl(desc);
+}
+
 bool Generator::Generate(const FileDescriptor* file,
                          const std::string& parameter,
                          GeneratorContext* generator_context,
diff --git a/src/google/protobuf/compiler/plugin.pb.h b/src/google/protobuf/compiler/plugin.pb.h
index ee1308c6a0..6f48efa662 100644
--- a/src/google/protobuf/compiler/plugin.pb.h
+++ b/src/google/protobuf/compiler/plugin.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/descriptor.pb.h b/src/google/protobuf/descriptor.pb.h
index 20c412aefe..381eedeabf 100644
--- a/src/google/protobuf/descriptor.pb.h
+++ b/src/google/protobuf/descriptor.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/duration.pb.h b/src/google/protobuf/duration.pb.h
index 8f4434b834..ec648a4d4e 100644
--- a/src/google/protobuf/duration.pb.h
+++ b/src/google/protobuf/duration.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/empty.pb.h b/src/google/protobuf/empty.pb.h
index f1e5e9207f..73080030f9 100644
--- a/src/google/protobuf/empty.pb.h
+++ b/src/google/protobuf/empty.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/field_mask.pb.h b/src/google/protobuf/field_mask.pb.h
index d74276776b..0fa822f722 100644
--- a/src/google/protobuf/field_mask.pb.h
+++ b/src/google/protobuf/field_mask.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/port_def.inc b/src/google/protobuf/port_def.inc
index 8b39d69896..320e888ec5 100644
--- a/src/google/protobuf/port_def.inc
+++ b/src/google/protobuf/port_def.inc
@@ -318,14 +318,14 @@
 
 // Shared google3/opensource definitions. //////////////////////////////////////
 
-#define PROTOBUF_VERSION 3013000
-#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC 3013000
-#define PROTOBUF_MIN_PROTOC_VERSION 3013000
+#define PROTOBUF_VERSION 3014000
+#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC 3014000
+#define PROTOBUF_MIN_PROTOC_VERSION 3014000
 #define PROTOBUF_VERSION_SUFFIX ""
 
 // The minimum library version which works with the current version of the
 // headers.
-#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3013000
+#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3014000
 
 #if defined(GOOGLE_PROTOBUF_NO_RTTI) && GOOGLE_PROTOBUF_NO_RTTI
 #define PROTOBUF_RTTI 0
diff --git a/src/google/protobuf/source_context.pb.h b/src/google/protobuf/source_context.pb.h
index 9d08789d46..b27ef5afcc 100644
--- a/src/google/protobuf/source_context.pb.h
+++ b/src/google/protobuf/source_context.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/struct.pb.h b/src/google/protobuf/struct.pb.h
index b28bdc8461..4fda4f3d15 100644
--- a/src/google/protobuf/struct.pb.h
+++ b/src/google/protobuf/struct.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/stubs/common.h b/src/google/protobuf/stubs/common.h
index bbdc6284f2..2d210d727c 100644
--- a/src/google/protobuf/stubs/common.h
+++ b/src/google/protobuf/stubs/common.h
@@ -82,7 +82,7 @@ namespace internal {
 
 // The current version, represented as a single integer to make comparison
 // easier:  major * 10^6 + minor * 10^3 + micro
-#define GOOGLE_PROTOBUF_VERSION 3013000
+#define GOOGLE_PROTOBUF_VERSION 3014000
 
 // A suffix string for alpha, beta or rc releases. Empty for stable releases.
 #define GOOGLE_PROTOBUF_VERSION_SUFFIX ""
@@ -90,15 +90,15 @@ namespace internal {
 // The minimum header version which works with the current version of
 // the library.  This constant should only be used by protoc's C++ code
 // generator.
-static const int kMinHeaderVersionForLibrary = 3013000;
+static const int kMinHeaderVersionForLibrary = 3014000;
 
 // The minimum protoc version which works with the current version of the
 // headers.
-#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 3013000
+#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 3014000
 
 // The minimum header version which works with the current version of
 // protoc.  This constant should only be used in VerifyVersion().
-static const int kMinHeaderVersionForProtoc = 3013000;
+static const int kMinHeaderVersionForProtoc = 3014000;
 
 // Verifies that the headers and libraries are compatible.  Use the macro
 // below to call this.
diff --git a/src/google/protobuf/timestamp.pb.h b/src/google/protobuf/timestamp.pb.h
index 875f8f3069..4d2947ab32 100644
--- a/src/google/protobuf/timestamp.pb.h
+++ b/src/google/protobuf/timestamp.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/type.pb.h b/src/google/protobuf/type.pb.h
index a11617b13c..66b2d375f0 100644
--- a/src/google/protobuf/type.pb.h
+++ b/src/google/protobuf/type.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.
diff --git a/src/google/protobuf/wrappers.pb.h b/src/google/protobuf/wrappers.pb.h
index 356e60e8fa..0edfe878c4 100644
--- a/src/google/protobuf/wrappers.pb.h
+++ b/src/google/protobuf/wrappers.pb.h
@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3013000
+#if PROTOBUF_VERSION < 3014000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3013000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3014000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.