diff --git a/Dockerfile b/Dockerfile
index 4462b58..8f3fb50 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.6-bullseye@sha256:80eb3147ef40b58d527d9c2e634b1a79a750aee09de6f973844db38b33f0550b as build
+FROM golang:1.23.6-bullseye@sha256:13ae4c4b1ee4c1d1983c8dcbbbb7db7aea3972b0853bb1d01b37176567448762 as build
 
 # renovate: datasource=github-tags depName=aptible/supercronic versioning=semver
 ENV SUPERCRONIC_VERSION v0.2.33