diff --git a/VERSION b/VERSION
index 8f0916f..1d0ba9e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.5.0
+0.4.0
diff --git a/portainer.yml b/portainer.yml
index ace98e9..d2a3e11 100644
--- a/portainer.yml
+++ b/portainer.yml
@@ -2,7 +2,7 @@ name: slime
 
 services:
   app:
-    image: git.jusemon.com/jusemon/slime:0.5.0
+    image: git.jusemon.com/jusemon/slime:0.4.0
     restart: unless-stopped
 
 networks: