diff --git a/Dockerfile b/Dockerfile
index 5618d1b..eac7039 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # https://github.com/hadolint/hadolint/issues/861
 # hadolint ignore=DL3029
-FROM --platform="${BUILDPLATFORM:-}" docker.io/busybox:1.37.0@sha256:f9a104fddb33220ec80fc45a4e606c74aadf1ef7a3832eb0b05be9e90cd61f5f as builder
+FROM --platform="${BUILDPLATFORM:-}" docker.io/busybox:1.37.0@sha256:ab33eacc8251e3807b85bb6dba570e4698c3998eca6f0fc2ccb60575a563ea74 as builder
 RUN mkdir /.cache && touch -t 202101010000.00 /.cache
 
 ARG TARGETOS=linux