diff --git a/proxy/docker-compose.yaml b/proxy/docker-compose.yaml
index 4972766..2c586e2 100755
--- a/proxy/docker-compose.yaml
+++ b/proxy/docker-compose.yaml
@@ -3,7 +3,7 @@ version: "3.3"
 services:
 
   traefik:
-    image: traefik:v2.4
+    image: traefik:${TRAEFIK_VERSION}
     restart: unless-stopped
     environment: 
       - NETCUP_ENDPOINT=${NETCUP_ENDPOINT}