diff --git a/requirements.txt b/requirements.txt
index 52b0f9f..bd42f8d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ packaging==24.2
 pandas==2.2.3
 pillow==11.1.0
 proto-plus==1.26.0
-protobuf==5.29.3
+protobuf==5.29.5
 pyarrow==19.0.0
 pyasn1==0.6.1
 pyasn1_modules==0.4.1