diff --git a/server/tests-py/docker-compose.yml b/server/tests-py/docker-compose.yml
index cad46d0a752..44bf81bbed8 100644
--- a/server/tests-py/docker-compose.yml
+++ b/server/tests-py/docker-compose.yml
@@ -29,6 +29,6 @@ services:
       service: sqlserver
 
   redis:
-    image: redis:7
+    image: redis:5
     ports:
       - 6379