diff --git a/Dockerfile b/Dockerfile
index 9fe6e8876..7f065a93f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 # Copyright 2020-2025 the Pinniped contributors. All Rights Reserved.
 # SPDX-License-Identifier: Apache-2.0
 
-ARG BUILD_IMAGE=golang:1.25.3@sha256:7d73c4c57127279b23f3f70cbb368bf0fe08f7ab32af5daf5764173d25e78b74
+ARG BUILD_IMAGE=golang:1.25.3@sha256:6bac879c5b77e0fc9c556a5ed8920e89dab1709bd510a854903509c828f67f96
 ARG BASE_IMAGE=gcr.io/distroless/static:nonroot@sha256:e8a4044e0b4ae4257efa45fc026c0bc30ad320d43bd4c1a7d5271bd241e386d0
 
 # Prepare to cross-compile by always running the build stage in the build platform, not the target platform.
diff --git a/hack/Dockerfile_fips b/hack/Dockerfile_fips
index 20b8821ab..7609697b4 100644
--- a/hack/Dockerfile_fips
+++ b/hack/Dockerfile_fips
@@ -16,7 +16,7 @@
 # See https://go.googlesource.com/go/+/dev.boringcrypto/README.boringcrypto.md
 # and https://kupczynski.info/posts/fips-golang/ for details.
 
-ARG BUILD_IMAGE=golang:1.25.3@sha256:7d73c4c57127279b23f3f70cbb368bf0fe08f7ab32af5daf5764173d25e78b74
+ARG BUILD_IMAGE=golang:1.25.3@sha256:6bac879c5b77e0fc9c556a5ed8920e89dab1709bd510a854903509c828f67f96
 ARG BASE_IMAGE=gcr.io/distroless/static:nonroot@sha256:e8a4044e0b4ae4257efa45fc026c0bc30ad320d43bd4c1a7d5271bd241e386d0
 
 # This is not currently using --platform to prepare to cross-compile because we use gcc below to build