diff --git a/test/requirements.ci.txt b/test/requirements.ci.txt
index 217ed466..6e7a7387 100644
--- a/test/requirements.ci.txt
+++ b/test/requirements.ci.txt
@@ -1,6 +1,6 @@
 docker==7.1.0
 grpcio==1.64.1
-protobuf==5.27.1
+protobuf==5.27.2
 requests==2.32.3
 urllib3==2.2.1
 websocket-client==1.8.0