diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 64744ce..043584a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 8.0.x
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fc6d299..c7b2d7f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with: { dotnet-version: '8.0.x' }
       - run: dotnet publish src/MeterCalibDesk.UI -c Release -r win-x64 --self-contained false -o publish
       - uses: softprops/action-gh-release@v2