diff --git a/modules/java/generator/src/java/android+OpenCVLoader.java b/modules/java/generator/src/java/android+OpenCVLoader.java
index 339ea2d9d7..9c0db37fe9 100644
--- a/modules/java/generator/src/java/android+OpenCVLoader.java
+++ b/modules/java/generator/src/java/android+OpenCVLoader.java
@@ -62,6 +62,11 @@ public class OpenCVLoader
      */
     public static final String OPENCV_VERSION_3_0_0 = "3.0.0";
 
+    /**
+     * OpenCV Library version 3.1.0.
+     */
+    public static final String OPENCV_VERSION_3_0_0 = "3.1.0";
+
 
     /**
      * Loads and initializes OpenCV library from current application package. Roughly, it's an analog of system.loadLibrary("opencv_java").
diff --git a/platforms/android/build_sdk.py b/platforms/android/build_sdk.py
index 5321aef750..f262a45467 100755
--- a/platforms/android/build_sdk.py
+++ b/platforms/android/build_sdk.py
@@ -166,7 +166,7 @@ class Builder:
         # Add extra data
         apkxmldest = check_dir(os.path.join(apkdest, "res", "xml"), create=True)
         apklibdest = check_dir(os.path.join(apkdest, "libs", abi.name), create=True)
-        for ver, d in self.extra_packs + [("3.0.0", os.path.join(self.libdest, "lib"))]:
+        for ver, d in self.extra_packs + [("3.1.0", os.path.join(self.libdest, "lib"))]:
             r = ET.Element("library", attrib={"version": ver})
             log.info("Adding libraries from %s", d)
 
diff --git a/platforms/android/service/engine/AndroidManifest.xml b/platforms/android/service/engine/AndroidManifest.xml
index 992f5f048a..ef1cab2a0e 100644
--- a/platforms/android/service/engine/AndroidManifest.xml
+++ b/platforms/android/service/engine/AndroidManifest.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.opencv.engine"
-    android:versionCode="300@ANDROID_PLATFORM_ID@"
-    android:versionName="3.00">
+    android:versionCode="310@ANDROID_PLATFORM_ID@"
+    android:versionName="3.10">
 
     <uses-sdk android:minSdkVersion="@ANDROID_NATIVE_API_LEVEL@" android:targetSdkVersion="22"/>
     <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
diff --git a/platforms/android/service/engine/src/org/opencv/engine/OpenCVEngineService.java b/platforms/android/service/engine/src/org/opencv/engine/OpenCVEngineService.java
index eccc36c9d2..917a64111e 100644
--- a/platforms/android/service/engine/src/org/opencv/engine/OpenCVEngineService.java
+++ b/platforms/android/service/engine/src/org/opencv/engine/OpenCVEngineService.java
@@ -134,7 +134,7 @@ public class OpenCVEngineService extends Service {
 
             @Override
             public int getEngineVersion() throws RemoteException {
-                int version = 3000;
+                int version = 3100;
                 try {
                     version = getPackageManager().getPackageInfo(getPackageName(), 0).versionCode;
                 } catch (NameNotFoundException e) {
diff --git a/platforms/android/service/readme.txt b/platforms/android/service/readme.txt
index 5bd773b0e6..82cac62553 100644
--- a/platforms/android/service/readme.txt
+++ b/platforms/android/service/readme.txt
@@ -10,14 +10,14 @@ from Google Play.
 If Google Play is not available (i.e. on emulator, developer board, etc), you can install it
 manually using adb tool:
 
-    adb install <path-to-OpenCV-sdk>/apk/OpenCV_3.0.0_Manager_3.00_<platform>.apk
+    adb install <path-to-OpenCV-sdk>/apk/OpenCV_3.1.0_Manager_3.10_<platform>.apk
 
 Use the list below to determine proper OpenCV Manager package for your device:
 
-- OpenCV_3.0.0-dev_Manager_3.00_armeabi.apk - armeabi (ARMv5, ARMv6)
-- OpenCV_3.0.0-dev_Manager_3.00_armeabi-v7a.apk - armeabi-v7a (ARMv7-A + NEON)
-- OpenCV_3.0.0-dev_Manager_3.00_arm64-v8a.apk - arm64-v8a (ARM64-v8a)
-- OpenCV_3.0.0-dev_Manager_3.00_mips.apk - mips (MIPS)
-- OpenCV_3.0.0-dev_Manager_3.00_mips64.apk - mips64 (MIPS64)
-- OpenCV_3.0.0-dev_Manager_3.00_x86.apk - x86
-- OpenCV_3.0.0-dev_Manager_3.00_x86_64.apk - x86_64
+- OpenCV_3.1.0-dev_Manager_3.10_armeabi.apk - armeabi (ARMv5, ARMv6)
+- OpenCV_3.1.0-dev_Manager_3.10_armeabi-v7a.apk - armeabi-v7a (ARMv7-A + NEON)
+- OpenCV_3.1.0-dev_Manager_3.10_arm64-v8a.apk - arm64-v8a (ARM64-v8a)
+- OpenCV_3.1.0-dev_Manager_3.10_mips.apk - mips (MIPS)
+- OpenCV_3.1.0-dev_Manager_3.10_mips64.apk - mips64 (MIPS64)
+- OpenCV_3.1.0-dev_Manager_3.10_x86.apk - x86
+- OpenCV_3.1.0-dev_Manager_3.10_x86_64.apk - x86_64