diff --git a/BUILD b/BUILD
index 1ac8e46d..1a65a88f 100644
--- a/BUILD
+++ b/BUILD
@@ -300,6 +300,7 @@ proto_library(
         "//envoy/extensions/outlier_detection_monitors/consecutive_errors/v3:pkg",
         "//envoy/extensions/path/match/uri_template/v3:pkg",
         "//envoy/extensions/path/rewrite/uri_template/v3:pkg",
+        "//envoy/extensions/quic/connection_debug_visitor/v3:pkg",
         "//envoy/extensions/quic/connection_id_generator/v3:pkg",
         "//envoy/extensions/quic/crypto_stream/v3:pkg",
         "//envoy/extensions/quic/proof_source/v3:pkg",
diff --git a/envoy/config/listener/v3/quic_config.proto b/envoy/config/listener/v3/quic_config.proto
index bd6327d4..3ddebe90 100644
--- a/envoy/config/listener/v3/quic_config.proto
+++ b/envoy/config/listener/v3/quic_config.proto
@@ -24,7 +24,7 @@ option (udpa.annotations.file_status).package_version_status = ACTIVE;
 // [#protodoc-title: QUIC listener config]
 
 // Configuration specific to the UDP QUIC listener.
-// [#next-free-field: 11]
+// [#next-free-field: 12]
 message QuicProtocolOptions {
   option (udpa.annotations.versioning).previous_message_type =
       "envoy.api.v2.listener.QuicProtocolOptions";
@@ -81,4 +81,9 @@ message QuicProtocolOptions {
   // Configure the server to send transport parameter `disable_active_migration <https://www.rfc-editor.org/rfc/rfc9000#section-18.2-4.30.1>`_.
   // Defaults to false (do not send this transport parameter).
   google.protobuf.BoolValue send_disable_active_migration = 10;
+
+  // Configure which implementation of ``quic::QuicConnectionDebugVisitor`` to be used for this listener.
+  // If not specified, no debug visitor will be attached to connections.
+  // [#extension-category: envoy.quic.connection_debug_visitor]
+  core.v3.TypedExtensionConfig connection_debug_visitor_config = 11;
 }
diff --git a/envoy/extensions/quic/connection_debug_visitor/v3/BUILD b/envoy/extensions/quic/connection_debug_visitor/v3/BUILD
new file mode 100644
index 00000000..29ebf074
--- /dev/null
+++ b/envoy/extensions/quic/connection_debug_visitor/v3/BUILD
@@ -0,0 +1,9 @@
+# DO NOT EDIT. This file is generated by tools/proto_format/proto_sync.py.
+
+load("@envoy_api//bazel:api_build_system.bzl", "api_proto_package")
+
+licenses(["notice"])  # Apache 2
+
+api_proto_package(
+    deps = ["@com_github_cncf_xds//udpa/annotations:pkg"],
+)
diff --git a/envoy/extensions/quic/connection_debug_visitor/v3/connection_debug_visitor_basic.proto b/envoy/extensions/quic/connection_debug_visitor/v3/connection_debug_visitor_basic.proto
new file mode 100644
index 00000000..bf7eaccb
--- /dev/null
+++ b/envoy/extensions/quic/connection_debug_visitor/v3/connection_debug_visitor_basic.proto
@@ -0,0 +1,18 @@
+syntax = "proto3";
+
+package envoy.extensions.quic.connection_debug_visitor.v3;
+
+import "udpa/annotations/status.proto";
+
+option java_package = "io.envoyproxy.envoy.extensions.quic.connection_debug_visitor.v3";
+option java_outer_classname = "ConnectionDebugVisitorBasicProto";
+option java_multiple_files = true;
+option go_package = "github.com/envoyproxy/go-control-plane/envoy/extensions/quic/connection_debug_visitor/v3;connection_debug_visitorv3";
+option (udpa.annotations.file_status).package_version_status = ACTIVE;
+
+// [#protodoc-title: QUIC connection debug visitor basic config]
+// [#extension: envoy.quic.connection_debug_visitor.basic]
+
+// Configuration for a basic QUIC connection debug visitor.
+message BasicConfig {
+}
diff --git a/versioning/BUILD b/versioning/BUILD
index 35831f25..97772178 100644
--- a/versioning/BUILD
+++ b/versioning/BUILD
@@ -239,6 +239,7 @@ proto_library(
         "//envoy/extensions/outlier_detection_monitors/consecutive_errors/v3:pkg",
         "//envoy/extensions/path/match/uri_template/v3:pkg",
         "//envoy/extensions/path/rewrite/uri_template/v3:pkg",
+        "//envoy/extensions/quic/connection_debug_visitor/v3:pkg",
         "//envoy/extensions/quic/connection_id_generator/v3:pkg",
         "//envoy/extensions/quic/crypto_stream/v3:pkg",
         "//envoy/extensions/quic/proof_source/v3:pkg",