diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 265a1562..ac45f0ab 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        runs-on: [macos-latest, ubuntu-latest, windows-latest]
+        runs-on: [macos-latest, macos-14, ubuntu-latest, windows-latest]
         configuration: [Release, Debug]
     env:
       DOTNET_CLI_TELEMETRY_OPTOUT: 1
@@ -30,7 +30,7 @@ jobs:
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v2
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
 
       - name: Build
         run: dotnet publish -c ${{ matrix.configuration }} -o artifacts
@@ -68,7 +68,7 @@ jobs:
         run: dotnet publish --configuration Release -p:PublishSingleFile=true -p:DebugType=embedded --self-contained --runtime osx-x64 --output selfcontained-osx-x64
 
       - name: Publish macOS-arm64
-        if: matrix.configuration == 'Release' && matrix.runs-on == 'macos-latest'
+        if: matrix.configuration == 'Release' && matrix.runs-on == 'macos-14'
         run: dotnet publish --configuration Release -p:PublishSingleFile=true -p:DebugType=embedded --self-contained --runtime osx-arm64 --output selfcontained-osx-arm64
 
       - name: Upload Windows-x64
@@ -121,7 +121,7 @@ jobs:
 
       - name: Upload macOS-arm64
         uses: actions/upload-artifact@v3
-        if: matrix.configuration == 'Release' && matrix.runs-on == 'macos-latest'
+        if: matrix.configuration == 'Release' && matrix.runs-on == 'macos-14'
         with:
           name: DepotDownloader-macos-arm64
           path: selfcontained-osx-arm64
diff --git a/.github/workflows/sk2-ci.yml b/.github/workflows/sk2-ci.yml
index 185be88c..3c3d6ee9 100644
--- a/.github/workflows/sk2-ci.yml
+++ b/.github/workflows/sk2-ci.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        runs-on: [ macos-latest, ubuntu-latest, windows-latest ]
+        runs-on: [ macos-latest, macos-14, ubuntu-latest, windows-latest ]
         configuration: [ Release, Debug ]
     env:
       DOTNET_CLI_TELEMETRY_OPTOUT: 1
@@ -22,7 +22,7 @@ jobs:
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v2
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
 
       - name: Configure NuGet
         run: |
diff --git a/global.json b/global.json
index 1b8195c4..c19a2e05 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "6.0.100",
+    "version": "8.0.100",
     "rollForward": "latestMinor"
   }
 }