diff --git a/mysqlx-connector-python/tests/requirements.txt b/mysqlx-connector-python/tests/requirements.txt
index 00871803..361dddb7 100644
--- a/mysqlx-connector-python/tests/requirements.txt
+++ b/mysqlx-connector-python/tests/requirements.txt
@@ -1,4 +1,4 @@
-protobuf==4.25.3
+protobuf==4.25.8
 dnspython==2.6.1
 lz4>=2.1.6,<=4.3.2
 zstandard>=0.12.0,<=0.19.0