diff --git a/genai/requirements.txt b/genai/requirements.txt
index a946d4fe..f84c0e7f 100644
--- a/genai/requirements.txt
+++ b/genai/requirements.txt
@@ -25,7 +25,7 @@ markupsafe==3.0.2
 mdurl==0.1.2
 packaging==25.0
 pluggy==1.5.0
-protobuf==5.29.4
+protobuf==5.29.5
 pycparser==2.22
 pydantic==2.11.4
 pydantic-core==2.33.2