diff --git a/VERSION b/VERSION
index a423d42..0c89fc9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.4.2
\ No newline at end of file
+4.0.0
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 1734760..64c67ba 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   netbox: &netbox
-    image: docker.io/netboxcommunity/netbox:${VERSION-v4.4-3.4.2}
+    image: docker.io/netboxcommunity/netbox:${VERSION-v4.5-4.0.0}
     depends_on:
       - postgres
       - redis