diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8ba832f..14c9176b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@ All notable changes to the "vscode-java-debugger" extension will be documented i
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 0.55.0 - 2023-11-01
+### Changed
+- Don't duplicate build reference projects when building a Gradle project managed by Build Server. [java-debug#511](https://github.com/microsoft/java-debug/pull/511).
+
+### Fixed
+- Cannot find Java process when using "Attach by Process ID". [#1388](https://github.com/microsoft/vscode-java-debug/issues/1388). Thanks to [owl-from-hogvarts](https://github.com/owl-from-hogvarts) for contribution.
+
 ## 0.54.0 - 2023-08-29
 ### Added
 - Code completion in DEBUG CONSOLE now adds fully qualified names for unimported classes. See [#1246](https://github.com/microsoft/vscode-java-debug/issues/1246).
diff --git a/package-lock.json b/package-lock.json
index 24731824..884c9a1b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "vscode-java-debug",
-  "version": "0.54.0",
+  "version": "0.55.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "vscode-java-debug",
-      "version": "0.54.0",
+      "version": "0.55.0",
       "license": "SEE LICENSE IN LICENSE.txt",
       "dependencies": {
         "compare-versions": "^4.1.4",
diff --git a/package.json b/package.json
index a2aa1621..50019bb1 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "vscode-java-debug",
   "displayName": "Debugger for Java",
   "description": "A lightweight Java debugger for Visual Studio Code",
-  "version": "0.54.0",
+  "version": "0.55.0",
   "publisher": "vscjava",
   "preview": false,
   "aiKey": "67d4461e-ccba-418e-8082-1bd0acfe8516",
@@ -52,7 +52,7 @@
       }
     ],
     "javaExtensions": [
-      "./server/com.microsoft.java.debug.plugin-0.49.0.jar"
+      "./server/com.microsoft.java.debug.plugin-0.50.0.jar"
     ],
     "commands": [
       {