diff --git a/pyproject.toml b/pyproject.toml
index d521f99..14161cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,7 @@ dependencies = [
     "google-analytics-data==0.23.3",
     "google-analytics-admin==0.30.2",
     "google-auth~=2.40",
-    "mcp>=1.24.0,<2",
+    "mcp>=2.3,<3",
     "google-adk>=1.29.0",
     "httpx>=0.28.1",
 ]