diff --git a/.github/workflows/_dotnet-run-tests.yml b/.github/workflows/_dotnet-run-tests.yml
index c2ce97b7a..e4960ca53 100644
--- a/.github/workflows/_dotnet-run-tests.yml
+++ b/.github/workflows/_dotnet-run-tests.yml
@@ -29,14 +29,14 @@ jobs:
 
       - name: Upload Verify test results
         if: failure()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: verify-test-results
           path: |
             **/*.received.*
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: test-results
           path: |
diff --git a/.github/workflows/dotnet-publish.yml b/.github/workflows/dotnet-publish.yml
index b99e347a3..42189eda2 100644
--- a/.github/workflows/dotnet-publish.yml
+++ b/.github/workflows/dotnet-publish.yml
@@ -41,7 +41,7 @@ jobs:
           path: ${{matrix.runtime}}
           directory: publish
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: binaries-${{matrix.binary}}-${{matrix.runtime}}
           path: "publish/*.zip"