diff --git a/.github/workflows/build-images.yml b/.github/workflows/build-images.yml
index e06ea23a..e308310c 100644
--- a/.github/workflows/build-images.yml
+++ b/.github/workflows/build-images.yml
@@ -443,8 +443,8 @@ jobs:
       - name: List generated Docker images
         run: docker image ls --filter "label=atc0005.go-ci" --format "table {{.Repository}}\t{{.Tag}}\t{{.ID}}\t{{.Size}}"
 
-  build_stable_cgo-mingw-w64_image_using_makefile:
-    name: Build stable cgo-mingw-w64 image using Makefile
+  build_stable_cgo-mingw-w64_x64_image_using_makefile:
+    name: Build stable cgo-mingw-w64 x64 image using Makefile
     needs: git_describe_semver
     runs-on: ubuntu-latest
     # Default: 360 minutes
@@ -472,10 +472,47 @@ jobs:
       - name: Install Ubuntu packages
         run: sudo apt-get update && sudo apt-get install -y --no-install-recommends make gcc bsdmainutils
 
-      - name: Build stable cgo-mingw-w64 image
+      - name: Build stable cgo-mingw-w64 x64 image
         run: |
           export REPO_VERSION=${{ needs.git_describe_semver.outputs.version }}
-          make stable-cgo-mingw-w64-build
+          make stable-cgo-mingw-w64-buildx64
+
+      - name: List generated Docker images
+        run: docker image ls --filter "label=atc0005.go-ci" --format "table {{.Repository}}\t{{.Tag}}\t{{.ID}}\t{{.Size}}"
+
+  build_stable_cgo-mingw-w64_x86_image_using_makefile:
+    name: Build stable cgo-mingw-w64 x86 image using Makefile
+    needs: git_describe_semver
+    runs-on: ubuntu-latest
+    # Default: 360 minutes
+    timeout-minutes: 10
+
+    steps:
+      - name: Print Docker version
+        run: docker --version
+
+      - name: Clone repo with default settings
+        uses: actions/checkout@v4
+
+      # Mark the current working directory as a safe directory in git to
+      # resolve "dubious ownership" complaints.
+      #
+      # https://docs.github.com/en/actions/learn-github-actions/variables#default-environment-variables
+      # https://confluence.atlassian.com/bbkb/git-command-returns-fatal-error-about-the-repository-being-owned-by-someone-else-1167744132.html
+      # https://github.com/actions/runner-images/issues/6775
+      # https://github.com/actions/checkout/issues/766
+      - name: Mark the current working directory as a safe directory in git
+        # run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
+        run: git config --global --add safe.directory "${PWD}"
+
+      # bsdmainutils provides "column" which is used by the Makefile
+      - name: Install Ubuntu packages
+        run: sudo apt-get update && sudo apt-get install -y --no-install-recommends make gcc bsdmainutils
+
+      - name: Build stable cgo-mingw-w64 x86 image
+        run: |
+          export REPO_VERSION=${{ needs.git_describe_semver.outputs.version }}
+          make stable-cgo-mingw-w64-buildx86
 
       - name: List generated Docker images
         run: docker image ls --filter "label=atc0005.go-ci" --format "table {{.Repository}}\t{{.Tag}}\t{{.ID}}\t{{.Size}}"
diff --git a/Makefile b/Makefile
index 43e871a5..65be37d2 100644
--- a/Makefile
+++ b/Makefile
@@ -63,7 +63,9 @@ DOCKER_IMAGE_NAME_MIRROR_BUILD_GO120		= go-ci-mirror-build-go1.20
 DOCKER_IMAGE_NAME_MIRROR_BUILD_GO121		= go-ci-mirror-build-go1.21
 DOCKER_IMAGE_NAME_MIRROR_BUILD_GO122		= go-ci-mirror-build-go1.22
 
-DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD		= go-ci-stable-cgo-mingw-w64-build
+DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86		= go-ci-stable-cgo-mingw-w64-buildx86
+DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64		= go-ci-stable-cgo-mingw-w64-buildx64
+
 DOCKER_IMAGE_NAME_OLDSTABLE_ALPINE_BUILDX86	= go-ci-oldstable-alpine-buildx86
 DOCKER_IMAGE_NAME_OLDSTABLE_ALPINE_BUILDX64	= go-ci-oldstable-alpine-buildx64
 DOCKER_IMAGE_NAME_STABLE_ALPINE_BUILDX86	= go-ci-stable-alpine-buildx86
@@ -284,23 +286,41 @@ build-unstable-alpine-buildx86: pre-build
 		--label=$(DOCKER_IMAGE_CREATED_LABEL)
 	@echo "Completed build of $(DOCKER_IMAGE_NAME_UNSTABLE_ALPINE_BUILDX86) release"
 
-.PHONY: stable-cgo-mingw-w64-build
-## stable-cgo-mingw-w64-build: Build cgo-mingw-w64 image
-stable-cgo-mingw-w64-build: pre-build
+.PHONY: stable-cgo-mingw-w64-buildx64
+## stable-cgo-mingw-w64-buildx64: Build cgo-mingw-w64 image
+stable-cgo-mingw-w64-buildx64: pre-build
+
+	@echo "Building $(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64) release"
+	sudo docker image build \
+		--pull \
+		--no-cache \
+		stable/build/cgo-mingw-w64-x64/ \
+		-t $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64) \
+		-t $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64)-$(REPO_VERSION) \
+		-t $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(GITHUB_PROJECT_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64) \
+		-t $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(GITHUB_PROJECT_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64)-$(REPO_VERSION) \
+		--label=$(DOCKER_IMAGE_OWNER_LABEL) \
+		--label=$(DOCKER_IMAGE_REVISION_LABEL) \
+		--label=$(DOCKER_IMAGE_CREATED_LABEL)
+	@echo "Completed build of $(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64) release"
+
+.PHONY: stable-cgo-mingw-w64-buildx86
+## stable-cgo-mingw-w64-buildx86: Build cgo-mingw-w64 image
+stable-cgo-mingw-w64-buildx86: pre-build
 
-	@echo "Building $(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD) release"
+	@echo "Building $(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86) release"
 	sudo docker image build \
 		--pull \
 		--no-cache \
-		stable/build/cgo-mingw-w64/ \
-		-t $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD) \
-		-t $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD)-$(REPO_VERSION) \
-		-t $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(GITHUB_PROJECT_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD) \
-		-t $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(GITHUB_PROJECT_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD)-$(REPO_VERSION) \
+		stable/build/cgo-mingw-w64-x86/ \
+		-t $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86) \
+		-t $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86)-$(REPO_VERSION) \
+		-t $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(GITHUB_PROJECT_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86) \
+		-t $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(GITHUB_PROJECT_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86)-$(REPO_VERSION) \
 		--label=$(DOCKER_IMAGE_OWNER_LABEL) \
 		--label=$(DOCKER_IMAGE_REVISION_LABEL) \
 		--label=$(DOCKER_IMAGE_CREATED_LABEL)
-	@echo "Completed build of $(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD) release"
+	@echo "Completed build of $(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86) release"
 
 .PHONY: legacy-mirror-build
 ## legacy-mirror-build: Build legacy mirror images
@@ -573,8 +593,10 @@ upload:
 	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_UNSTABLE_ALPINE_BUILDX86)-$(REPO_VERSION)
 	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_UNSTABLE_ALPINE_BUILDX64)
 	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_UNSTABLE_ALPINE_BUILDX64)-$(REPO_VERSION)
-	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD)
-	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD)-$(REPO_VERSION)
+	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86)
+	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86)-$(REPO_VERSION)
+	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64)
+	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64)-$(REPO_VERSION)
 
 	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_OLDSTABLE_MIRROR_BUILD)
 	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(GITHUB_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_OLDSTABLE_MIRROR_BUILD)-$(REPO_VERSION)
@@ -636,8 +658,10 @@ upload:
 	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_UNSTABLE_ALPINE_BUILDX86)-$(REPO_VERSION)
 	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_UNSTABLE_ALPINE_BUILDX64)
 	@sudo docker push $(GITHUB_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_UNSTABLE_ALPINE_BUILDX64)-$(REPO_VERSION)
-	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD)
-	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILD)-$(REPO_VERSION)
+	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86)
+	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX86)-$(REPO_VERSION)
+	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64)
+	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_CGO-MINGW-W64_BUILDX64)-$(REPO_VERSION)
 
 	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_OLDSTABLE_MIRROR_BUILD)
 	@sudo docker push $(DOCKER_IMAGE_REGISTRY)/$(DOCKER_IMAGE_REGISTRY_USER)/$(DOCKER_IMAGE_REPO):$(DOCKER_IMAGE_NAME_OLDSTABLE_MIRROR_BUILD)-$(REPO_VERSION)
diff --git a/README.md b/README.md
index ee4599bd..9315a397 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,8 @@ Tooling for linting, testing and building Go applications
     - [`go-ci-stable-alpine-buildx64`](#go-ci-stable-alpine-buildx64)
     - [`go-ci-unstable-alpine-buildx86`](#go-ci-unstable-alpine-buildx86)
     - [`go-ci-unstable-alpine-buildx64`](#go-ci-unstable-alpine-buildx64)
-    - [`go-ci-stable-cgo-mingw-w64-build`](#go-ci-stable-cgo-mingw-w64-build)
+    - [`go-ci-stable-cgo-mingw-w64-buildx86`](#go-ci-stable-cgo-mingw-w64-buildx86)
+    - [`go-ci-stable-cgo-mingw-w64-buildx64`](#go-ci-stable-cgo-mingw-w64-buildx64)
   - [Mirror build images](#mirror-build-images)
     - [`go-ci-mirror-build-*`](#go-ci-mirror-build-)
     - [`go-ci-oldstable-mirror-build`](#go-ci-oldstable-mirror-build)
@@ -196,7 +197,7 @@ the `*-mirror-*` images:
 - ✔️ provides multiple [custom build tools](#build-tools-included)
 - ❌ does not include [linters](#linting-tools-included)
 
-#### `go-ci-stable-cgo-mingw-w64-build`
+#### `go-ci-stable-cgo-mingw-w64-buildx86`
 
 - built from the latest version of the current stable `golang` image.
 - used for building and testing Go applications, both directly and via
@@ -207,6 +208,13 @@ the `*-mirror-*` images:
 - ✔️ provides multiple [custom build tools](#build-tools-included)
 - ❌ does not include [linters](#linting-tools-included)
 
+#### `go-ci-stable-cgo-mingw-w64-buildx64`
+
+- same as `go-ci-stable-cgo-mingw-w64-buildx86`, but specific to x64
+  architecture
+- ✔️ provides multiple [custom build tools](#build-tools-included)
+- ❌ does not include [linters](#linting-tools-included)
+
 ### Mirror build images
 
 #### `go-ci-mirror-build-*`
diff --git a/stable/build/cgo-mingw-w64/Dockerfile b/stable/build/cgo-mingw-w64-x64/Dockerfile
similarity index 98%
rename from stable/build/cgo-mingw-w64/Dockerfile
rename to stable/build/cgo-mingw-w64-x64/Dockerfile
index a7a97fa8..b3021495 100644
--- a/stable/build/cgo-mingw-w64/Dockerfile
+++ b/stable/build/cgo-mingw-w64-x64/Dockerfile
@@ -15,9 +15,9 @@ LABEL org.opencontainers.image.source="https://github.com/atc0005/go-ci"
 # https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
 LABEL org.opencontainers.image.documentation="https://github.com/atc0005/go-ci"
 LABEL org.opencontainers.image.url="https://github.com/atc0005/go-ci"
-LABEL org.opencontainers.image.title="go-ci-stable-cgo-mingw-w64-build"
+LABEL org.opencontainers.image.title="go-ci-stable-cgo-mingw-w64-buildx64"
 LABEL org.opencontainers.image.description="Docker container image used to build dev and stable \
-    releases of Go code. Based on the latest version of the current stable golang image. \
+    releases of Go code. Based on the latest version of the current stable x64 golang image. \
     Supports static, cgo-enabled builds via mingw."
 LABEL org.opencontainers.image.authors="Adam Chalkley (github.com/atc0005)"
 
diff --git a/stable/build/cgo-mingw-w64-x86/Dockerfile b/stable/build/cgo-mingw-w64-x86/Dockerfile
new file mode 100644
index 00000000..4ce23f26
--- /dev/null
+++ b/stable/build/cgo-mingw-w64-x86/Dockerfile
@@ -0,0 +1,63 @@
+# Copyright 2020 Adam Chalkley
+#
+# https://github.com/atc0005/go-ci
+#
+# Licensed under the MIT License. See LICENSE file in the project root for
+# full license information.
+
+# https://hub.docker.com/r/i386/golang
+
+FROM i386/golang:1.22.1-bookworm
+
+# https://docs.github.com/en/packages/learn-github-packages/connecting-a-repository-to-a-package
+LABEL org.opencontainers.image.source="https://github.com/atc0005/go-ci"
+
+# https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
+LABEL org.opencontainers.image.documentation="https://github.com/atc0005/go-ci"
+LABEL org.opencontainers.image.url="https://github.com/atc0005/go-ci"
+LABEL org.opencontainers.image.title="go-ci-stable-cgo-mingw-w64-buildx86"
+LABEL org.opencontainers.image.description="Docker container image used to build dev and stable \
+    releases of Go code. Based on the latest version of the current stable x86 golang image. \
+    Supports static, cgo-enabled builds via mingw."
+LABEL org.opencontainers.image.authors="Adam Chalkley (github.com/atc0005)"
+
+# Explicitly disable automatic fetching of Go toolchains newer than the
+# version explicitly provided by this container image.
+#
+# https://github.com/atc0005/go-ci/issues/1188
+ENV GOTOOLCHAIN="local"
+
+ENV APT_BSDMAINUTILS_VERSION="12.1.8"
+ENV APT_TREE_VERSION="2.1.0-1"
+ENV APT_GCC_MULTILIB_VERSION="4:12.2.0-3"
+ENV APT_GCC_MINGW_W64_VERSION="12.2.0-14+25.2"
+ENV XZ_UTILS_VERSION="5.4.1-0.2"
+
+# https://github.com/tc-hib/go-winres/releases
+ENV GO_WINRES_VERSION="v0.3.1"
+
+# https://github.com/goreleaser/nfpm/releases
+ENV NFPM_VERSION="v2.35.3"
+
+# https://github.com/choffmeister/git-describe-semver/releases
+ENV GIT_DESCRIBE_SEMVER_VERSION="v0.4.0"
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+    bsdmainutils="${APT_BSDMAINUTILS_VERSION}" \
+    tree="${APT_TREE_VERSION}" \
+    gcc-multilib="${APT_GCC_MULTILIB_VERSION}" \
+    gcc-mingw-w64="${APT_GCC_MINGW_W64_VERSION}" \
+    xz-utils="${XZ_UTILS_VERSION}" \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* \
+    \
+    && echo "Installing go-winres@${GO_WINRES_VERSION}" \
+    && go install github.com/tc-hib/go-winres@${GO_WINRES_VERSION} \
+    && go version -m $(which go-winres) | awk '$1 == "mod" { print $3 }' \
+    && echo "Installing nfpm@${NFPM_VERSION}" \
+    && go install github.com/goreleaser/nfpm/v2/cmd/nfpm@${NFPM_VERSION} \
+    && nfpm --version \
+    && go install github.com/choffmeister/git-describe-semver@${GIT_DESCRIBE_SEMVER_VERSION} \
+    && go version -m $(which git-describe-semver) | awk '$1 == "mod" { print $3 }' \
+    && go clean -cache -modcache