diff --git a/Dockerfile b/Dockerfile
index 4aeb3d0..8e041d1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.12-bullseye@sha256:6fa2538844e318c222f543277d5978d7ad2a44929f1ebb1e5fc5af396cecc25f as build
+FROM golang:1.21.12-bullseye@sha256:2123a391e3f880f1792c79d04da606083eb3a64831284474d86fbefed03c9189 as build
 
 # renovate: datasource=github-tags depName=aptible/supercronic versioning=semver
 ENV SUPERCRONIC_VERSION v0.2.29