diff --git a/.github/.release-please-manifest.json b/.github/.release-please-manifest.json
index 77003bf734..42b9d998ba 100644
--- a/.github/.release-please-manifest.json
+++ b/.github/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.27.1"
+  ".": "1.27.2"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e6ad315733..852c69cb9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,11 @@
 # Changelog
 
+## [1.27.2](https://github.com/google/adk-python/compare/v1.27.1...v1.27.2) (2026-03-17)
+### Bug Fixes
+  * Use valid dataplex OAuth scope for BigQueryToolset ([4010716](https://github.com/google/adk-python/commit/4010716470fc83918dc367c5971342ff551401c8))
+  * Store and retrieve usage_metadata in Vertex AI custom_metadata ([b318eee](https://github.com/google/adk-python/commit/b318eee979b1625d3d23ad98825c88f54016a12f))
 
-## [1.27.1](https://github.com/google/adk-python/compare/v1.26.0...v1.27.0) (2026-03-13)
+## [1.27.1](https://github.com/google/adk-python/compare/v1.27.0...v1.27.1) (2026-03-13)
 ### Bug Fixes
   * Rolling back change to fix issue affecting LlmAgent creation due to missing version field ([0e18f81](https://github.com/google/adk-python/commit/0e18f81a5cd0d0392ded653b1a63a236449a2685))
 
diff --git a/src/google/adk/version.py b/src/google/adk/version.py
index 9b5eec1143..46ed9b3d36 100644
--- a/src/google/adk/version.py
+++ b/src/google/adk/version.py
@@ -13,4 +13,4 @@
 # limitations under the License.
 
 # version: major.minor.patch
-__version__ = "1.27.1"
+__version__ = "1.27.2"