diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0bafb6e..229b1ff 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -43,7 +43,7 @@ jobs:
           --results-directory artifacts/coverage
       - name: Upload coverage
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: coverage
           path: artifacts/coverage
@@ -64,7 +64,7 @@ jobs:
       - name: Pack
         run: dotnet pack RVZSharp/RVZSharp.csproj -c Release -o artifacts/packages
       - name: Upload packages
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: packages
           path: artifacts/packages
@@ -91,7 +91,7 @@ jobs:
       - name: Smoke test
         run: artifacts/rvzsharp-win-x64/RVZSharp.exe --help
       - name: Upload CLI
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: rvzsharp-win-x64
           path: artifacts/rvzsharp-win-x64
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 94f8372..b576ab4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -134,7 +134,7 @@ jobs:
           }
           Get-Item "$bundle.zip"
       - name: Upload bundle
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: rvzsharp-${{ needs.version.outputs.version }}-${{ matrix.rid }}
           path: artifacts/bundle/rvzsharp_v${{ needs.version.outputs.version }}_${{ matrix.rid }}.zip
@@ -160,7 +160,7 @@ jobs:
           -p:ContinuousIntegrationBuild=true
           -o artifacts/packages
       - name: Upload packages
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: packages-${{ needs.version.outputs.version }}
           path: artifacts/packages/*