diff --git a/roles/docker_services/defaults/main.yml b/roles/docker_services/defaults/main.yml
index 2a30bcd..9535862 100644
--- a/roles/docker_services/defaults/main.yml
+++ b/roles/docker_services/defaults/main.yml
@@ -48,4 +48,4 @@ services:
     version: latest
 
   watchtower:
-    version: '1.5.3'
+    version: '1.7.1'
diff --git a/roles/docker_services/files/wkd/6fi64ioaua1j93gkt5eow8skha8e34sy b/roles/docker_services/files/wkd/6fi64ioaua1j93gkt5eow8skha8e34sy
index 2fb14cc..96e2ef9 100644
Binary files a/roles/docker_services/files/wkd/6fi64ioaua1j93gkt5eow8skha8e34sy and b/roles/docker_services/files/wkd/6fi64ioaua1j93gkt5eow8skha8e34sy differ