diff --git a/fickit-frontend.yml b/fickit-frontend.yml
index 7eabed09..a6215b08 100644
--- a/fickit-frontend.yml
+++ b/fickit-frontend.yml
@@ -280,7 +280,7 @@ services:
 #    net: /run/netns/nginx
 
   - name: dexidp
-    image: ghcr.io/dexidp/dex:v2.39.1
+    image: ghcr.io/dexidp/dex:v2.40.0
     net: /run/netns/auth
     binds:
       - /etc/hosts:/etc/hosts:ro