diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9eab7ad..307cbc8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -64,7 +64,7 @@ jobs:
 
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: test-results-${{ matrix.configuration }}
           path: TestResults
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index da1b4c8..137ce48 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -112,7 +112,7 @@ jobs:
           $sbom | ConvertTo-Json -Depth 8 | Set-Content .\artifacts\PtpLabClock.release-sbom.spdx.json -Encoding UTF8
 
       - name: Upload release build artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: portable-release-packages
           path: |