diff --git a/Dockerfile b/Dockerfile
index 583a30e..c7bc343 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM public.ecr.aws/docker/library/golang:1.23.2@sha256:adee809c2d0009a4199a11a1b2618990b244c6515149fe609e2788ddf164bd10 as builder
+FROM public.ecr.aws/docker/library/golang:1.23.2@sha256:a7f2fc9834049c1f5df787690026a53738e55fc097cd8a4a93faa3e06c67ee32 as builder
 WORKDIR /go/src/github.com/buildkite/buildkite-agent-metrics/
 COPY . .
 RUN GO111MODULE=on GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o buildkite-agent-metrics .