diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index f96e952..db81f78 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,4 +1,4 @@
-FROM cookielab/alpine:3.18 AS build
+FROM cookielab/alpine:3.20 AS build
 
 RUN apk --update --no-cache add wget zip