diff --git a/requirements.txt b/requirements.txt
index 36cb230a..f4e0d164 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-protobuf==4.21.6
+protobuf==4.25.8
 grpcio-tools==1.59.0
 wheel==0.41.2
 jsonrpcclient==4.0.3