diff --git a/kubernetes/apps/media/radarr/app/helmrelease.yaml b/kubernetes/apps/media/radarr/app/helmrelease.yaml
index bcb0c28492..407d5cc38b 100644
--- a/kubernetes/apps/media/radarr/app/helmrelease.yaml
+++ b/kubernetes/apps/media/radarr/app/helmrelease.yaml
@@ -41,7 +41,7 @@ spec:
           main:
             image:
               repository: ghcr.io/onedr0p/radarr-develop
-              tag: 5.1.3.8246@sha256:457da7f22d52f72a58836805548cedbbd3fd4d0f808484ee16ffef125c2bb7ac
+              tag: 5.2.1.8276@sha256:c527bce147ece7d9d5af7d09917f885b022b438a72f2f66a63c49c962f3f8fbf
             env:
               TZ: ${TIMEZONE}
               RADARR__AUTHENTICATION_METHOD: External