diff --git a/Dockerfile b/Dockerfile
index 976b55d..cee0b01 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/alpine:3.21.1 AS build
+FROM docker.io/library/alpine:3.21.2 AS build
 
 ARG JQ_VERSION