diff --git a/build/thirdparty/darwin/Dockerfile b/build/thirdparty/darwin/Dockerfile
index fcd0322fc21..b012b7dd802 100644
--- a/build/thirdparty/darwin/Dockerfile
+++ b/build/thirdparty/darwin/Dockerfile
@@ -57,7 +57,7 @@ WORKDIR /usr/local
 RUN tar -czvf /kubebuilder_${OS}_${ARCH}.tar.gz kubebuilder/
 
 # Copy tarball to final image.
-FROM alpine:3.8
+FROM alpine:3.20
 
 # Platform args.
 ARG OS=darwin