diff --git a/test/requirements.ci.txt b/test/requirements.ci.txt
index 54af2630..a4761c2f 100644
--- a/test/requirements.ci.txt
+++ b/test/requirements.ci.txt
@@ -1,6 +1,6 @@
 docker==7.0.0
 grpcio==1.62.1
-protobuf==5.26.0
+protobuf==5.26.1
 requests==2.31.0
 urllib3==2.2.1
 websocket-client==1.7.0