chore(main): release toolbox-adk 0.9.0

Author: release-please[bot]

.release-please-manifest.json

@@ -2,5 +2,5 @@
   "packages/toolbox-langchain": "1.4.0",
   "packages/toolbox-core": "1.4.0",
   "packages/toolbox-llamaindex": "0.9.0",
-  "packages/toolbox-adk": "1.4.0"
+  "packages/toolbox-adk": "0.9.0"
 }

packages/toolbox-adk/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.9.0](https://github.com/googleapis/mcp-toolbox-sdk-python/compare/toolbox-adk-v1.4.0...toolbox-adk-v0.9.0) (2026-09-08)
+
+
+### Miscellaneous Chores
+
+* **toolbox-llamaindex:** release 0.9.0 ([#789](https://github.com/googleapis/mcp-toolbox-sdk-python/issues/789)) ([c576592](https://github.com/googleapis/mcp-toolbox-sdk-python/commit/c576592a5b78b253c520f0137f33066ea5ad6377))
+
 ## [1.4.0](https://github.com/googleapis/mcp-toolbox-sdk-python/compare/toolbox-adk-v1.3.1...toolbox-adk-v1.4.0) (2026-09-01)
 
 

packages/toolbox-adk/src/toolbox_adk/version.py

@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.4.0"
+__version__ = "0.9.0"