diff --git a/packages/grpc-google-iam-v1/setup.py b/packages/grpc-google-iam-v1/setup.py
index d9b3572e0e52..48e91b338fd4 100644
--- a/packages/grpc-google-iam-v1/setup.py
+++ b/packages/grpc-google-iam-v1/setup.py
@@ -67,6 +67,7 @@
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Operating System :: OS Independent",
         "Topic :: Internet",
     ],