diff --git a/helm/Dockerfile b/helm/Dockerfile
index c6c0ad8b..ec098260 100644
--- a/helm/Dockerfile
+++ b/helm/Dockerfile
@@ -4,7 +4,7 @@
 FROM alpine:3.19 as first
 
 # renovate: datasource=github-releases depName=helm/helm
-ARG HELM_VERSION=3.14.3
+ARG HELM_VERSION=3.15.1
 
 # hadolint ignore=DL3018
 RUN apk add --no-cache ca-certificates \