diff --git a/core/mongodb/helmrelease.yaml b/core/mongodb/helmrelease.yaml
index f99b44741..13afcf37d 100644
--- a/core/mongodb/helmrelease.yaml
+++ b/core/mongodb/helmrelease.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: mongodb
-      version: "14.12.3"
+      version: "15.1.5"
       sourceRef:
         kind: HelmRepository
         name: bitnami