diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4b973e0ea..fcd894fa6 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -2,7 +2,7 @@
   "hooks/open-telemetry": "3.3.1",
   "hooks/codereadiness": "0.1.1",
   "providers/flagd": "0.14.2",
-  "providers/go-feature-flag": "1.2.1",
+  "providers/go-feature-flag": "2.0.0",
   "providers/flagsmith": "0.0.13",
   "providers/env-var": "0.0.12",
   "providers/jsonlogic-eval-provider": "1.3.0",
diff --git a/providers/go-feature-flag/CHANGELOG.md b/providers/go-feature-flag/CHANGELOG.md
index 2db33a1e7..ff4ede058 100644
--- a/providers/go-feature-flag/CHANGELOG.md
+++ b/providers/go-feature-flag/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [2.0.0](https://github.com/open-feature/java-sdk-contrib/compare/dev.openfeature.contrib.providers.go-feature-flag-v1.2.1...dev.openfeature.contrib.providers.go-feature-flag-v2.0.0) (2026-09-29)
+
+
+### ⚠ BREAKING CHANGES
+
+* **go-feature-flag:** Refactor and harden GO Feature Flag provider ([#1868](https://github.com/open-feature/java-sdk-contrib/issues/1868))
+
+### 🐛 Bug Fixes
+
+* **security:** update dependency com.fasterxml.jackson.core:jackson-databind to v2.22.2 [security] ([#1873](https://github.com/open-feature/java-sdk-contrib/issues/1873)) ([6be185a](https://github.com/open-feature/java-sdk-contrib/commit/6be185a5611a322292578f52c76dd2a677291d94))
+
+
+### ✨ New Features
+
+* **go-feature-flag:** Refactor and harden GO Feature Flag provider ([#1868](https://github.com/open-feature/java-sdk-contrib/issues/1868)) ([1e67014](https://github.com/open-feature/java-sdk-contrib/commit/1e67014da93c45ee820b4905d98782a93bb9bc4a))
+
 ## [1.2.1](https://github.com/open-feature/java-sdk-contrib/compare/dev.openfeature.contrib.providers.go-feature-flag-v1.2.0...dev.openfeature.contrib.providers.go-feature-flag-v1.2.1) (2026-07-24)
 
 
diff --git a/providers/go-feature-flag/README.md b/providers/go-feature-flag/README.md
index a936e5270..649bb2204 100644
--- a/providers/go-feature-flag/README.md
+++ b/providers/go-feature-flag/README.md
@@ -28,7 +28,7 @@ For documentation related to flags management in GO Feature Flag, refer to the [
 <dependency>
     <groupId>dev.openfeature.contrib.providers</groupId>
     <artifactId>go-feature-flag</artifactId>
-    <version>1.2.1</version>
+    <version>2.0.0</version>
 </dependency>
 ```
 <!-- x-release-please-end-version -->
diff --git a/providers/go-feature-flag/pom.xml b/providers/go-feature-flag/pom.xml
index 693f49eea..392fe5ca8 100644
--- a/providers/go-feature-flag/pom.xml
+++ b/providers/go-feature-flag/pom.xml
@@ -10,7 +10,7 @@
     </parent>
     <groupId>dev.openfeature.contrib.providers</groupId>
     <artifactId>go-feature-flag</artifactId>
-    <version>1.2.1</version> <!--x-release-please-version -->
+    <version>2.0.0</version> <!--x-release-please-version -->
 
     <name>go-feature-flag</name>
     <description>GO Feature Flag provider for Java</description>
diff --git a/providers/go-feature-flag/version.txt b/providers/go-feature-flag/version.txt
index 6085e9465..227cea215 100644
--- a/providers/go-feature-flag/version.txt
+++ b/providers/go-feature-flag/version.txt
@@ -1 +1 @@
-1.2.1
+2.0.0