diff --git a/helpers/wrapped-key/requirements.txt b/helpers/wrapped-key/requirements.txt
index 19e45420..666a01a7 100644
--- a/helpers/wrapped-key/requirements.txt
+++ b/helpers/wrapped-key/requirements.txt
@@ -11,7 +11,7 @@ grpcio==1.56.2
 grpcio-status==1.56.2
 idna==3.4
 proto-plus==1.22.3
-protobuf==4.23.4
+protobuf==4.25.5
 pyasn1==0.5.0
 pyasn1-modules==0.3.0
 requests==2.31.0