diff --git a/Dockerfile b/Dockerfile
index 1b1e08e..583a30e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM public.ecr.aws/docker/library/golang:1.23.1@sha256:2fe82a3f3e006b4f2a316c6a21f62b66e1330ae211d039bb8d1128e12ed57bf1 as builder
+FROM public.ecr.aws/docker/library/golang:1.23.2@sha256:adee809c2d0009a4199a11a1b2618990b244c6515149fe609e2788ddf164bd10 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 .