diff --git a/requirements.txt b/requirements.txt
index 2c08c0a..d71fab3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -74,7 +74,7 @@ platformdirs==4.3.6
 plotly==5.24.1
 prompt_toolkit==3.0.48
 proto-plus==1.25.0
-protobuf==5.28.3
+protobuf==5.29.6
 psutil==6.1.0
 ptyprocess==0.7.0
 pure_eval==0.2.3