diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 0167dc5e..3c052521 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,6 +1,6 @@
 {
   "packages/backupdr-mcp": "0.1.0",
   "packages/gcloud-mcp": "0.5.3",
-  "packages/observability-mcp": "0.2.3",
+  "packages/observability-mcp": "0.2.4",
   "packages/storage-mcp": "0.6.0"
 }
diff --git a/packages/observability-mcp/CHANGELOG.md b/packages/observability-mcp/CHANGELOG.md
index d22233a6..6b804e36 100644
--- a/packages/observability-mcp/CHANGELOG.md
+++ b/packages/observability-mcp/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.2.4](https://github.com/googleapis/gcloud-mcp/compare/observability-mcp-v0.2.3...observability-mcp-v0.2.4) (2026-07-15)
+
+
+### Bug Fixes
+
+* **deps:** Update dependency googleapis to v172 ([#433](https://github.com/googleapis/gcloud-mcp/issues/433)) ([61d00ae](https://github.com/googleapis/gcloud-mcp/commit/61d00ae7a39ae5b52a340d9533660de5dc2f8b54))
+
 ## [0.2.3](https://github.com/googleapis/gcloud-mcp/compare/observability-mcp-v0.2.2...observability-mcp-v0.2.3) (2026-02-05)
 
 
diff --git a/packages/observability-mcp/package.json b/packages/observability-mcp/package.json
index 5dab04ba..edf2f7b5 100644
--- a/packages/observability-mcp/package.json
+++ b/packages/observability-mcp/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/observability-mcp",
   "displayName": "Cloud Observability MCP",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "type": "module",
   "description": "MCP Server for GCP environment for interacting with various Observability APIs.",
   "files": [