diff --git a/Dockerfile b/Dockerfile
index d54d3b2..6b4e936 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 
-FROM alpine:3.20.3
+FROM alpine:3.21.0
 
 RUN apk update && \
     apk --no-cache add curl jq coreutils