diff --git a/docker-compose.monitoring.yml b/docker-compose.monitoring.yml
index b41969e..6800a7d 100644
--- a/docker-compose.monitoring.yml
+++ b/docker-compose.monitoring.yml
@@ -1,5 +1,3 @@
-version: '3.8'
-
 services:
   txs-flower:
     image: safeglobal/safe-transaction-service:${TXS_VERSION}
@@ -10,4 +8,4 @@ services:
       - txs-redis
     command: docker/web/celery/flower/run.sh
     ports:
-      - "5555:5555"
\ No newline at end of file
+      - "5555:5555"
diff --git a/docker-compose.yml b/docker-compose.yml
index 338eb63..14aa37d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,3 @@
-version: "3.8"
-
 volumes:
   nginx-shared-txs:
   nginx-shared-cfg: