diff --git a/clusters/main/kubernetes/core/blocky/app/helm-release.yaml b/clusters/main/kubernetes/core/blocky/app/helm-release.yaml
index 804daf99..174b79aa 100644
--- a/clusters/main/kubernetes/core/blocky/app/helm-release.yaml
+++ b/clusters/main/kubernetes/core/blocky/app/helm-release.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: blocky
-      version: 18.24.2
+      version: 21.0.4
       sourceRef:
         kind: HelmRepository
         name: truecharts