diff --git a/.github/version.yml b/.github/version.yml
index 8ae5648..118599c 100644
--- a/.github/version.yml
+++ b/.github/version.yml
@@ -10,3 +10,12 @@ on:
     - kind: regexp
       file: setup/action.yml
       pattern: "(?<=default: ).*"
+    - kind: regexp
+      file: manifests/installer.yaml
+      pattern: "(?<=PackageVersion: ).*"
+    - kind: regexp
+      file: manifests/locale.en-US.yaml
+      pattern: "(?<=PackageVersion: ).*"
+    - kind: regexp
+      file: manifests/version.yaml
+      pattern: "(?<=PackageVersion: ).*"
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index a5d245c..0d71deb 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -168,3 +168,36 @@ jobs:
           push: false
           tags: optum/semver-cli:pr
           platforms: linux/amd64
+
+  winget-check:
+    runs-on: windows-latest
+    permissions:
+      contents: read
+    needs:
+      - check
+    steps:
+      - uses: actions/checkout@v4
+      - uses: denoland/setup-deno@v2
+        with:
+          deno-version: v2.x
+
+      - name: Install Dependencies
+        run: |
+          rm deno.lock
+          deno install --no-lock
+
+      - name: Compile Windows Binary
+        run: |
+          deno compile --allow-run --allow-env --allow-read --allow-write -o bin/semver --target x86_64-pc-windows-msvc main.ts
+
+      - name: Test Winget Package Script
+        shell: bash
+        run: |
+          chmod +x scripts/winget-package.sh
+          ./scripts/winget-package.sh
+
+      - name: Test Winget Publish Script (Dry Run)
+        shell: bash
+        run: |
+          chmod +x scripts/winget-publish.sh
+          ./scripts/winget-publish.sh --dry-run
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index d8e1627..06fd91d 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -277,6 +277,57 @@ jobs:
             --head "${branch_name}" \
             --base main
 
+  winget:
+    if: ${{ github.event_name == 'release' && github.event.release.prerelease == false }}
+    runs-on: windows-latest
+    needs:
+      - version
+      - assets
+    permissions:
+      contents: write
+      pull-requests: write
+    env:
+      GH_TOKEN: ${{ secrets.SEMVER_PUBLISH_TOKEN }}
+      GITHUB_TOKEN: ${{ secrets.SEMVER_PUBLISH_TOKEN }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Configure Git
+        run: |
+          git config --global user.name 'github-actions[bot]'
+          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+          gh auth setup-git
+
+      - name: Package for Winget
+        env:
+          VERSION: ${{ needs.version.outputs.version }}
+        shell: bash
+        run: |
+          chmod +x scripts/winget-package.sh
+          ./scripts/winget-package.sh --release --version "${VERSION}"
+
+      - name: Upload ZIP as Release Asset
+        shell: bash
+        run: |
+          VERSION="${{ needs.version.outputs.version }}"
+          ZIP_FILE="dist/winget/semver.x86_64-pc-windows-msvc.zip"
+          
+          if [ -f "$ZIP_FILE" ]; then
+            echo "Uploading $ZIP_FILE to release $VERSION"
+            gh release upload "${VERSION}" "$ZIP_FILE" --repo Optum/semver-cli --clobber
+          else
+            echo "Error: ZIP file not found at $ZIP_FILE"
+            exit 1
+          fi
+
+      - name: Publish to Winget
+        env:
+          VERSION: ${{ needs.version.outputs.version }}
+        shell: bash
+        run: |
+          chmod +x scripts/winget-publish.sh
+          ./scripts/winget-publish.sh --release
+
   tags:
     if: ${{ github.event.release.prerelease == false }}
     runs-on: ubuntu-latest
@@ -285,6 +336,7 @@ jobs:
       - assets
       - docker
       - homebrew
+      - winget
     permissions:
       contents: write
       id-token: write
diff --git a/README.md b/README.md
index 2943422..ea5873a 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,14 @@ brew install optum/tap/semver
 
 via [optum](https://github.com/Optum/homebrew-tap)
 
+## Winget (Windows Package Manager)
+
+```sh
+winget install Optum.semver-cli
+```
+
+via [microsoft/winget-pkgs](https://github.com/microsoft/winget-pkgs)
+
 ## From Source
 
 Installation from source will require
diff --git a/manifests/installer.yaml b/manifests/installer.yaml
new file mode 100644
index 0000000..eb8b5d1
--- /dev/null
+++ b/manifests/installer.yaml
@@ -0,0 +1,19 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.6.0.schema.json
+
+PackageIdentifier: Optum.semver-cli
+PackageVersion: __VERSION__
+InstallerType: zip
+UpgradeBehavior: install
+Commands:
+- semver
+ReleaseDate: __RELEASE_DATE__
+Installers:
+- Architecture: x64
+  NestedInstallerType: portable
+  NestedInstallerFiles:
+  - RelativeFilePath: semver.exe
+    PortableCommandAlias: semver
+  InstallerUrl: __INSTALLER_URL__
+  InstallerSha256: __INSTALLER_SHA256__
+ManifestType: installer
+ManifestVersion: 1.6.0
diff --git a/manifests/locale.en-US.yaml b/manifests/locale.en-US.yaml
new file mode 100644
index 0000000..a151dbc
--- /dev/null
+++ b/manifests/locale.en-US.yaml
@@ -0,0 +1,26 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.6.0.schema.json
+
+PackageIdentifier: Optum.semver-cli
+PackageVersion: __VERSION__
+PackageLocale: en-US
+Publisher: Optum
+PublisherUrl: https://github.com/Optum
+PublisherSupportUrl: https://github.com/Optum/semver-cli/issues
+Author: Optum
+PackageName: semver-cli
+PackageUrl: https://github.com/Optum/semver-cli
+License: Apache-2.0
+LicenseUrl: https://github.com/Optum/semver-cli/blob/HEAD/LICENSE
+Copyright: Copyright (c) Optum
+ShortDescription: A technology agnostic cli for common semantic versioning operations
+Description: A technology agnostic cli for common semantic versioning operations. Built with Deno.
+Moniker: semver
+Tags:
+- cli
+- semver
+- semantic-version
+- versioning
+- deno
+ReleaseNotesUrl: https://github.com/Optum/semver-cli/releases/tag/__VERSION__
+ManifestType: defaultLocale
+ManifestVersion: 1.6.0
diff --git a/manifests/version.yaml b/manifests/version.yaml
new file mode 100644
index 0000000..c56adf6
--- /dev/null
+++ b/manifests/version.yaml
@@ -0,0 +1,7 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.6.0.schema.json
+
+PackageIdentifier: Optum.semver-cli
+PackageVersion: __VERSION__
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.6.0
diff --git a/scripts/winget-package.sh b/scripts/winget-package.sh
new file mode 100755
index 0000000..7f27791
--- /dev/null
+++ b/scripts/winget-package.sh
@@ -0,0 +1,185 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# winget-package.sh - Package semver-cli for winget
+# Creates ZIP file and generates winget manifest files
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+
+# Default values
+RELEASE_MODE=false
+VERSION=""
+PACKAGE_DIR="${REPO_ROOT}/dist/winget"
+
+# Parse arguments
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --release)
+      RELEASE_MODE=true
+      shift
+      ;;
+    --version)
+      VERSION="$2"
+      shift 2
+      ;;
+    *)
+      echo "Unknown option: $1"
+      echo "Usage: $0 [--release] [--version VERSION]"
+      exit 1
+      ;;
+  esac
+done
+
+# Get version if not provided
+if [ -z "$VERSION" ]; then
+  if [ -f "$REPO_ROOT/VERSION" ]; then
+    VERSION=$(cat "$REPO_ROOT/VERSION")
+  else
+    echo "Error: VERSION file not found and --version not provided"
+    exit 1
+  fi
+fi
+
+echo "Packaging semver-cli version ${VERSION} for winget"
+echo "Release mode: ${RELEASE_MODE}"
+
+# Create output directory
+mkdir -p "$PACKAGE_DIR"
+
+# Function to package from local build
+package_local() {
+  echo "Packaging from local build..."
+  
+  # Check if binary exists
+  if [ ! -f "$REPO_ROOT/bin/semver.exe" ]; then
+    echo "Error: bin/semver.exe not found. Please build the Windows binary first."
+    exit 1
+  fi
+  
+  # Create ZIP file
+  echo "Creating ZIP file..."
+  cd "$REPO_ROOT/bin"
+  zip -q "${PACKAGE_DIR}/semver.x86_64-pc-windows-msvc.zip" semver.exe
+  cd - > /dev/null
+  
+  echo "ZIP created: ${PACKAGE_DIR}/semver.x86_64-pc-windows-msvc.zip"
+}
+
+# Function to package from GitHub release
+package_release() {
+  echo "Downloading from GitHub release ${VERSION}..."
+  
+  # Download the Windows exe asset
+  asset_name="semver.x86_64-pc-windows-msvc.tar.gz"
+  echo "Downloading ${asset_name}..."
+  
+  if ! gh release download "${VERSION}" --pattern "${asset_name}" --dir "${PACKAGE_DIR}" --repo Optum/semver-cli 2>/dev/null; then
+    echo "Error: Failed to download ${asset_name} from release ${VERSION}"
+    echo "Make sure the release exists and contains the Windows binary"
+    exit 1
+  fi
+  
+  # Extract the exe from tar.gz
+  echo "Extracting exe from tar.gz..."
+  cd "$PACKAGE_DIR"
+  tar -xzf "$asset_name" semver.exe
+  
+  # Create ZIP file
+  echo "Creating ZIP file..."
+  zip -q "semver.x86_64-pc-windows-msvc.zip" semver.exe
+  
+  # Clean up
+  rm -f "$asset_name" semver.exe
+  cd - > /dev/null
+  
+  echo "ZIP created: ${PACKAGE_DIR}/semver.x86_64-pc-windows-msvc.zip"
+}
+
+# Package based on mode
+if [ "$RELEASE_MODE" = true ]; then
+  package_release
+else
+  package_local
+fi
+
+# Calculate SHA256
+echo "Calculating SHA256..."
+if command -v sha256sum &> /dev/null; then
+  SHA256=$(sha256sum "${PACKAGE_DIR}/semver.x86_64-pc-windows-msvc.zip" | cut -d' ' -f1)
+elif command -v shasum &> /dev/null; then
+  SHA256=$(shasum -a 256 "${PACKAGE_DIR}/semver.x86_64-pc-windows-msvc.zip" | cut -d' ' -f1)
+else
+  echo "Error: No SHA256 tool found (sha256sum or shasum)"
+  exit 1
+fi
+
+echo "SHA256: ${SHA256}"
+
+# Determine installer URL
+if [ "$RELEASE_MODE" = true ]; then
+  INSTALLER_URL="https://github.com/Optum/semver-cli/releases/download/${VERSION}/semver.x86_64-pc-windows-msvc.zip"
+else
+  # For local builds, we'll upload the ZIP as an asset later
+  INSTALLER_URL="__INSTALLER_URL__"
+fi
+
+# Get release date
+if [ "$RELEASE_MODE" = true ]; then
+  # Try to get from GitHub release
+  RELEASE_DATE=$(gh release view "${VERSION}" --repo Optum/semver-cli --json publishedAt --jq '.publishedAt' 2>/dev/null | cut -d'T' -f1 || date -u +%Y-%m-%d)
+else
+  RELEASE_DATE=$(date -u +%Y-%m-%d)
+fi
+
+echo "Release date: ${RELEASE_DATE}"
+
+# Generate manifest files
+MANIFEST_DIR="${PACKAGE_DIR}/manifests/o/Optum/semver-cli/${VERSION}"
+mkdir -p "$MANIFEST_DIR"
+
+echo "Generating manifest files in ${MANIFEST_DIR}..."
+
+# Copy and update installer manifest
+sed -e "s|__VERSION__|${VERSION}|g" \
+    -e "s|__RELEASE_DATE__|${RELEASE_DATE}|g" \
+    -e "s|__INSTALLER_URL__|${INSTALLER_URL}|g" \
+    -e "s|__INSTALLER_SHA256__|${SHA256}|g" \
+    "${REPO_ROOT}/manifests/installer.yaml" > "${MANIFEST_DIR}/Optum.semver-cli.installer.yaml"
+
+# Copy and update locale manifest
+sed -e "s|__VERSION__|${VERSION}|g" \
+    "${REPO_ROOT}/manifests/locale.en-US.yaml" > "${MANIFEST_DIR}/Optum.semver-cli.locale.en-US.yaml"
+
+# Copy and update version manifest
+sed -e "s|__VERSION__|${VERSION}|g" \
+    "${REPO_ROOT}/manifests/version.yaml" > "${MANIFEST_DIR}/Optum.semver-cli.yaml"
+
+echo "Manifest files generated:"
+ls -la "${MANIFEST_DIR}"
+
+# Output summary
+cat << EOF
+
+=================================================================
+Winget Package Created Successfully
+=================================================================
+Version:      ${VERSION}
+Package:      ${PACKAGE_DIR}/semver.x86_64-pc-windows-msvc.zip
+SHA256:       ${SHA256}
+Installer URL: ${INSTALLER_URL}
+Manifests:    ${MANIFEST_DIR}
+=================================================================
+
+EOF
+
+# Save metadata for publish script
+cat > "${PACKAGE_DIR}/metadata.env" << EOF
+VERSION=${VERSION}
+SHA256=${SHA256}
+INSTALLER_URL=${INSTALLER_URL}
+RELEASE_DATE=${RELEASE_DATE}
+MANIFEST_DIR=${MANIFEST_DIR}
+EOF
+
+echo "Metadata saved to ${PACKAGE_DIR}/metadata.env"
diff --git a/scripts/winget-publish.sh b/scripts/winget-publish.sh
new file mode 100755
index 0000000..dd26ff7
--- /dev/null
+++ b/scripts/winget-publish.sh
@@ -0,0 +1,184 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# winget-publish.sh - Publish semver-cli to winget repository
+# Creates PR to microsoft/winget-pkgs repository
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+
+# Default values
+DRY_RUN=false
+RELEASE_MODE=false
+PACKAGE_DIR="${REPO_ROOT}/dist/winget"
+
+# Parse arguments
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --dry-run)
+      DRY_RUN=true
+      shift
+      ;;
+    --release)
+      RELEASE_MODE=true
+      shift
+      ;;
+    *)
+      echo "Unknown option: $1"
+      echo "Usage: $0 [--dry-run] [--release]"
+      exit 1
+      ;;
+  esac
+done
+
+echo "Publishing semver-cli to winget"
+echo "Dry run: ${DRY_RUN}"
+echo "Release mode: ${RELEASE_MODE}"
+
+# Load metadata from package step
+if [ ! -f "${PACKAGE_DIR}/metadata.env" ]; then
+  echo "Error: metadata.env not found. Please run winget-package.sh first."
+  exit 1
+fi
+
+source "${PACKAGE_DIR}/metadata.env"
+
+echo "Version: ${VERSION}"
+echo "Manifest directory: ${MANIFEST_DIR}"
+
+# Validate manifests using winget (if available and on Windows)
+if command -v winget &> /dev/null; then
+  echo "Validating manifests with winget..."
+  if ! winget validate "${MANIFEST_DIR}"; then
+    echo "::error::Winget manifest validation failed"
+    exit 1
+  fi
+  echo "✓ Validation successful!"
+else
+  echo "⚠ winget command not available, skipping validation"
+fi
+
+# If dry-run, stop here
+if [ "$DRY_RUN" = true ]; then
+  echo ""
+  echo "=================================================================  "
+  echo "DRY RUN MODE - Skipping PR creation"
+  echo "================================================================="
+  echo ""
+  echo "Manifests are ready at: ${MANIFEST_DIR}"
+  echo ""
+  echo "To publish for real, run without --dry-run flag"
+  echo ""
+  
+  # Show what would be committed
+  echo "Files that would be published:"
+  ls -la "${MANIFEST_DIR}"
+  
+  echo ""
+  echo "Installer manifest:"
+  cat "${MANIFEST_DIR}/Optum.semver-cli.installer.yaml"
+  
+  echo ""
+  echo "Locale manifest:"
+  cat "${MANIFEST_DIR}/Optum.semver-cli.locale.en-US.yaml"
+  
+  echo ""
+  echo "Version manifest:"
+  cat "${MANIFEST_DIR}/Optum.semver-cli.yaml"
+  
+  exit 0
+fi
+
+# Real publish - create PR to microsoft/winget-pkgs
+echo ""
+echo "Creating PR to microsoft/winget-pkgs repository..."
+echo ""
+
+# Check if gh is available
+if ! command -v gh &> /dev/null; then
+  echo "Error: GitHub CLI (gh) is required for publishing"
+  exit 1
+fi
+
+# Clone the winget-pkgs repository
+WINGET_REPO_DIR="${PACKAGE_DIR}/winget-pkgs-repo"
+if [ -d "$WINGET_REPO_DIR" ]; then
+  echo "Removing existing winget-pkgs clone..."
+  rm -rf "$WINGET_REPO_DIR"
+fi
+
+echo "Cloning microsoft/winget-pkgs..."
+if ! gh repo clone microsoft/winget-pkgs "$WINGET_REPO_DIR" -- --depth=1; then
+  echo "Error: Failed to clone microsoft/winget-pkgs"
+  exit 1
+fi
+
+cd "$WINGET_REPO_DIR"
+
+# Create a new branch
+BRANCH_NAME="Optum.semver-cli-${VERSION}"
+echo "Creating branch: ${BRANCH_NAME}"
+git checkout -b "${BRANCH_NAME}"
+
+# Copy manifests to the winget-pkgs repository
+TARGET_DIR="manifests/o/Optum/semver-cli/${VERSION}"
+mkdir -p "${TARGET_DIR}"
+cp "${MANIFEST_DIR}"/* "${TARGET_DIR}/"
+
+echo "Copied manifests to ${TARGET_DIR}"
+
+# Show what will be committed
+echo ""
+echo "Files to be committed:"
+git status --short
+
+# Commit the changes
+git add "${TARGET_DIR}"
+git commit -m "New version: Optum.semver-cli version ${VERSION}"
+
+# Push the branch
+echo "Pushing branch to origin..."
+if ! git push origin "${BRANCH_NAME}"; then
+  echo "Error: Failed to push branch"
+  exit 1
+fi
+
+# Create the PR
+echo "Creating pull request..."
+
+PR_BODY="This PR adds Optum.semver-cli version ${VERSION} to the Windows Package Manager repository.
+
+**Package Information:**
+- **Package Identifier**: Optum.semver-cli
+- **Version**: ${VERSION}
+- **Publisher**: Optum
+- **License**: Apache-2.0
+
+**Changes:**
+- Added new package version ${VERSION}
+- Installer type: zip (portable)
+- Architecture: x64
+
+This PR was automatically generated by the semver-cli release workflow.
+
+**Release Notes**: https://github.com/Optum/semver-cli/releases/tag/${VERSION}"
+
+if ! gh pr create \
+  --repo microsoft/winget-pkgs \
+  --title "New version: Optum.semver-cli version ${VERSION}" \
+  --body "$PR_BODY" \
+  --head "${BRANCH_NAME}" \
+  --base master; then
+  echo "Error: Failed to create pull request"
+  exit 1
+fi
+
+echo ""
+echo "================================================================="
+echo "✓ Successfully created PR to microsoft/winget-pkgs"
+echo "================================================================="
+echo ""
+echo "Version ${VERSION} has been submitted to winget!"
+echo ""
+
+cd - > /dev/null