diff --git a/requirements.txt b/requirements.txt
index 580d6c9..6fed50b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -63,7 +63,7 @@ platformdirs==4.3.7
 pluggy==1.5.0
 pre-commit==4.2.0
 promise==2.3
-protobuf==5.29.4
+protobuf==5.29.5
 psutil==7.0.0
 pyarrow==19.0.1
 pygments==2.19.1