diff --git a/.github/workflows/spectro-release.yaml b/.github/workflows/spectro-release.yaml
index 14dbefc0..cd6dc5f8 100644
--- a/.github/workflows/spectro-release.yaml
+++ b/.github/workflows/spectro-release.yaml
@@ -52,8 +52,8 @@ jobs:
       - name: Build Image
         env:
           REGISTRY: ${{ env.LEGACY_REGISTRY }}
-          GO_VERSION: 1.24.13
-          BUILDER_GOLANG_VERSION: 1.24.13
+          GO_VERSION: 1.26.3
+          BUILDER_GOLANG_VERSION: 1.26.3
         run: |
           make docker-build-all
           make docker-push-all
@@ -61,8 +61,8 @@ jobs:
         env:
           FIPS_ENABLE: yes
           REGISTRY: ${{ env.FIPS_REGISTRY }}
-          GO_VERSION: 1.24.13
-          BUILDER_GOLANG_VERSION: 1.24.13
+          GO_VERSION: 1.26.3
+          BUILDER_GOLANG_VERSION: 1.26.3
         run: |
           make docker-build-all
           make docker-push-all
diff --git a/Dockerfile b/Dockerfile
index ffb557f7..524821af 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 ARG BUILDER_GOLANG_VERSION
 ARG ARCH
 
-FROM --platform=$ARCH us-docker.pkg.dev/palette-images/build-base-images/golang:${BUILDER_GOLANG_VERSION}-alpine as toolchain
+FROM --platform=$ARCH us-central1-docker.pkg.dev/palette-images-dev/hardened-images/builder/golang:${BUILDER_GOLANG_VERSION}-alpine as toolchain
 
 ARG goproxy=https://proxy.golang.org
 ENV GOPROXY=$goproxy