diff --git a/requirements.txt b/requirements.txt
index f3f2f7b..061c401 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ idna==3.4
 packaging==21.3
 pip==22.0.4
 proto-plus==1.22.1
-protobuf==4.21.12
+protobuf==4.24.4
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pydantic==1.10.2