diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 641c3ec8..b2a6d390 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -39,6 +39,8 @@ jobs:
             alpine: true
           - os: "macos-12"
             alpine: true
+          - os: "macos-14"
+            alpine: true
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/standalone/install.ts b/standalone/install.ts
index b48d42b9..e9ceef71 100644
--- a/standalone/install.ts
+++ b/standalone/install.ts
@@ -88,7 +88,7 @@ export function createConfig(location: string = process.cwd()): Config {
       {
         platform: 'win32',
         binary: `pact-${PACT_STANDALONE_VERSION}-windows-x86.zip`,
-        binaryChecksum: `pact-${PACT_STANDALONE_VERSION}-windows-x86.zip${CHECKSUM_SUFFIX}`,
+        binaryChecksum: `pact-${PACT_STANDALONE_VERSION}-windows-x86_64.zip${CHECKSUM_SUFFIX}`,
         folderName: `windows-x64-${PACT_STANDALONE_VERSION}`,
         downloadLocation: PACT_BINARY_LOCATION,
       },