diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 10f3091..b06ba91 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.0"
+  ".": "0.2.1"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92f473a..f398565 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,25 @@
 # Changelog
 
+## [0.2.1](https://github.com/googleapis/mcp-toolbox-sdk-java/compare/v0.2.0...v0.2.1) (2026-04-17)
+
+
+### Features
+
+* Add HTTP credential exposure warnings ([#55](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/55)) ([1e7b2ee](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/1e7b2eef51c2c93c818d64a17a089b9289c7b83b))
+
+
+### Miscellaneous Chores
+
+* auto-update package version in docs ([#51](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/51)) ([7cad88a](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/7cad88a8ea57bd85e2f31adb002814af2e44fc82))
+* Included ipType parameter private ([#53](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/53)) ([f6a67a1](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/f6a67a1dccac5d39798a59a1e1f22c37f4a2a382))
+* **main:** release 0.2.1-SNAPSHOT ([#43](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/43)) ([11abd5d](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/11abd5d45e0c4b694fda00246333998de9f2f821))
+* Revised controller after response retrieval ([#48](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/48)) ([99c78b3](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/99c78b3190cfde4c32ed816bfda2496c77bcdcd1))
+* Revised the dependency version for the SDK to 0.2.0 ([#46](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/46)) ([f08b3f3](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/f08b3f34f34502b1803c190a188c1c9700e1098d))
+* Revised the dependency version in the documentation ([#49](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/49)) ([51e0273](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/51e0273801bfa296b76f1e73ab96dcf9964f0132))
+* Revised the dependency version in the documentation ([#50](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/50)) ([d86ac08](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/d86ac08cef20098af91effac05ce8eb4225de7f7))
+* Update response handling ([#45](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/45)) ([af6c436](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/af6c4364f3a5bc06682ceac7b05f471bba81bb21))
+* Update response handling ([#47](https://github.com/googleapis/mcp-toolbox-sdk-java/issues/47)) ([c0e4c06](https://github.com/googleapis/mcp-toolbox-sdk-java/commit/c0e4c06613deb328bcea762fd694a5527abde84c))
+
 ## [0.2.0](https://github.com/googleapis/mcp-toolbox-sdk-java/compare/v0.1.1...v0.2.0) (2026-03-02)
 
 
diff --git a/README.md b/README.md
index bbd3ac7..1628d38 100644
--- a/README.md
+++ b/README.md
@@ -96,7 +96,7 @@ Add the dependency to your `pom.xml`:
 <dependency>
     <groupId>com.google.cloud.mcp</groupId>
     <artifactId>mcp-toolbox-sdk-java</artifactId>
-    <version>0.2.0</version> <!-- {x-version-update:mcp-toolbox-sdk-java:current} -->
+    <version>0.2.1</version> <!-- {x-version-update:mcp-toolbox-sdk-java:current} -->
     <scope>compile</scope>
 </dependency>
 ```
diff --git a/example/README.md b/example/README.md
index 3410364..af91134 100644
--- a/example/README.md
+++ b/example/README.md
@@ -45,7 +45,7 @@ In any case remember to change the `YOUR_TOOLBOX_SERVICE_ENDPOINT` placeholder i
    <dependency>
      <groupId>com.google.cloud.mcp</groupId>
      <artifactId>mcp-toolbox-sdk-java</artifactId>
-     <version>0.2.0</version> <!-- {x-version-update:mcp-toolbox-sdk-java:current} -->
+     <version>0.2.1</version> <!-- {x-version-update:mcp-toolbox-sdk-java:current} -->
    </dependency>
    ```
 
diff --git a/example/pom.xml b/example/pom.xml
index 53ca764..e30d885 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -33,7 +33,7 @@
     <dependency>
         <groupId>com.google.cloud.mcp</groupId>
         <artifactId>mcp-toolbox-sdk-java</artifactId>
-        <version>0.2.0</version><!-- {x-version-update:mcp-toolbox-sdk-java:released} -->
+        <version>0.2.1</version><!-- {x-version-update:mcp-toolbox-sdk-java:released} -->
     </dependency>
 
     <dependency>
diff --git a/pom.xml b/pom.xml
index df70a3b..fb4754f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
 
     <groupId>com.google.cloud.mcp</groupId>
     <artifactId>mcp-toolbox-sdk-java</artifactId>
-    <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:mcp-toolbox-sdk-java:current} -->
+    <version>0.2.1</version><!-- {x-version-update:mcp-toolbox-sdk-java:current} -->
     <name>MCP Toolbox SDK for Java</name>
     <description>Java client library for the Model Context Protocol (MCP) Toolbox.</description>
     <url>https://github.com/googleapis/mcp-toolbox-sdk-java</url>
diff --git a/versions.txt b/versions.txt
index 484b3d4..9712179 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-mcp-toolbox-sdk-java:0.2.0:0.2.1-SNAPSHOT
\ No newline at end of file
+mcp-toolbox-sdk-java:0.2.1:0.2.1
\ No newline at end of file