diff --git a/Dockerfile b/Dockerfile
index e8d9ba12..2e67e554 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 # Copyright 2020-2023 the Pinniped contributors. All Rights Reserved.
 # SPDX-License-Identifier: Apache-2.0
 
-FROM golang:1.20.7 as build-env
+FROM golang:1.21.0 as build-env
 
 WORKDIR /work
 COPY . .