diff --git a/roles/docker/defaults/main.yml b/roles/docker/defaults/main.yml
index 79bf170..31675e4 100644
--- a/roles/docker/defaults/main.yml
+++ b/roles/docker/defaults/main.yml
@@ -203,4 +203,4 @@ services:
 
   watchtower:
     file: watchtower.yml
-    version: amd64-1.5.1
+    version: amd64-1.5.3