diff --git a/template/docker-compose.nginx.yml b/template/docker-compose.nginx.yml
index 1de3039..76ca4d9 100644
--- a/template/docker-compose.nginx.yml
+++ b/template/docker-compose.nginx.yml
@@ -1,3 +1,5 @@
+version: "3"
+
 services:
     pipedfrontend:
         image: 1337kavin/piped-frontend:latest