diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5b85191..79d5d7c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,11 +12,11 @@ jobs:
   build:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup .NET
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 7.0.x
+          dotnet-version: 8.x
       - name: Restore dependencies
         run: dotnet restore
       - name: Build
diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index f5a85d7..abd7788 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -19,17 +19,17 @@ jobs:
   format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup .NET
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 7.0.x
+          dotnet-version: 8.x
       - run: dotnet restore
       - name: Format
         run: dotnet format --verify-no-changes --report ./report.json -v d
       - name: Upload report
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: dotnet-format
           path: ./report.json
diff --git a/src/SharpMetal/SharpMetal.csproj b/src/SharpMetal/SharpMetal.csproj
index 62a6cc9..fcb1c35 100644
--- a/src/SharpMetal/SharpMetal.csproj
+++ b/src/SharpMetal/SharpMetal.csproj
@@ -7,7 +7,7 @@
         <AssemblyName>SharpMetal</AssemblyName>
         <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-        <Version>1.0.0-preview20</Version>
+        <Version>1.0.0-preview21</Version>
         <Description>Handcrafted Metal bindings for C#</Description>
         <RepositoryUrl>https://github.com/IsaacMarovitz/SharpMetal</RepositoryUrl>
         <RepositoryType>git</RepositoryType>