diff --git a/gatus/docker-compose.yml b/gatus/docker-compose.yml
index 1df0597..5a0997a 100644
--- a/gatus/docker-compose.yml
+++ b/gatus/docker-compose.yml
@@ -1,4 +1,4 @@
-version: "3.9"
+version: "3.7"
 services:
   gatus:
     image: twinproduction/gatus:latest