diff --git a/kubernetes/main/apps/download/sonarr/helm-release.yaml b/kubernetes/main/apps/download/sonarr/helm-release.yaml
index 3351d25..268bff3 100644
--- a/kubernetes/main/apps/download/sonarr/helm-release.yaml
+++ b/kubernetes/main/apps/download/sonarr/helm-release.yaml
@@ -17,7 +17,7 @@ spec:
   values:
     image:
       repository: ghcr.io/onedr0p/sonarr-develop
-      tag: "4.0.9.2386"
+      tag: "4.0.9.2421"
 
     # Metrics sidecar
     sidecars: