diff --git a/Dockerfile b/Dockerfile
index 012b2169..72a91b6e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.23.5@sha256:51a6466e8dbf3e00e422eb0f7a97ac450b2d57b33617bbe8d2ee0bddcd9d0d37 as builder
+FROM --platform=$BUILDPLATFORM golang:1.23.5@sha256:8c10f21bec412f08f73aa7b97ca5ac5f28a39d8a88030ad8a339fd0a781d72b4 as builder
 ARG TARGETPLATFORM
 WORKDIR /usr/src/aws-ses-pop3-server
 COPY go.mod .