diff --git a/ai/gen-ai-agents/travel_agent/requirements.txt b/ai/gen-ai-agents/travel_agent/requirements.txt
index f90b2ab50..9b04674de 100644
--- a/ai/gen-ai-agents/travel_agent/requirements.txt
+++ b/ai/gen-ai-agents/travel_agent/requirements.txt
@@ -112,7 +112,7 @@ platformdirs==4.3.8
 prometheus_client==0.22.0
 prompt_toolkit==3.0.51
 propcache==0.3.1
-protobuf==6.31.0
+protobuf==6.31.1
 psutil==7.0.0
 ptyprocess==0.7.0
 pure_eval==0.2.3