diff --git a/docker-compose.yml b/docker-compose.yml
index b4a4a1b..ad8c8ef 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: "3.8"
+version: "3.3"
 services:
   backend-app:
     volumes: