diff --git a/pyproject.toml b/pyproject.toml
index 5b7342a..644bedb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ license = "Apache-2.0"
 readme = "README.md"
 dependencies = [
     "google-analytics-data==0.19.0",
-    "google-analytics-admin==0.26.0",
+    "google-analytics-admin==0.27.0",
     "google-auth~=2.40",
     "mcp[cli]>=1.2.0",
     "httpx>=0.28.1"