diff --git a/manifests/planka/values.yaml b/manifests/planka/values.yaml
index e799bd9..27d23ab 100644
--- a/manifests/planka/values.yaml
+++ b/manifests/planka/values.yaml
@@ -1,5 +1,9 @@
 secretkey: "supersecretkey1234567890abcdef"
 
+global:
+  security:
+    allowInsecureImages: true
+
 image:
   repository: ghcr.io/plankanban/planka
   tag: nightly