diff --git a/Dockerfile b/Dockerfile
index bb789b25a..0b1a20b09 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ RUN /build/scripts/deps.sh
 
 RUN make plugin_versioned.yaml all -j4
 
-FROM alpine:3.20.1
+FROM alpine:3.21.0
 ENV LOVELY_HELM_PATH=/usr/local/bin/helm
 ENV LOVELY_HELMFILE_PATH=/usr/local/bin/helmfile
 ENV LOVELY_KUSTOMIZE_PATH=/usr/local/bin/kustomize