diff --git a/compose.yml b/compose.yml
index 000c0f4..448456d 100644
--- a/compose.yml
+++ b/compose.yml
@@ -3,7 +3,7 @@ version: "3.8"
 
 services:
   app:
-    image: "matrixdotorg/synapse:v1.48.0"
+    image: "matrixdotorg/synapse:v1.51.0"
     volumes:
       - "data:/data"
     secrets:
@@ -51,7 +51,7 @@ services:
         - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`)"
         - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
         - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
-        - "coop-cloud.${STACK_NAME}.version=0.1.0+v1.48.0"
+        - "coop-cloud.${STACK_NAME}.version=1.1.0+v1.51.0"
 
   db:
     image: postgres:13-alpine