diff --git a/.github/workflows/publish-preview.yml b/.github/workflows/publish-preview.yml
index db0fb42..fd6579b 100644
--- a/.github/workflows/publish-preview.yml
+++ b/.github/workflows/publish-preview.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: src
         run: dotnet pack --no-restore -c Release -p:VersionSuffix=$GITHUB_RUN_NUMBER -o out
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: Nuget packages
           path: |
diff --git a/.github/workflows/publish-release.yml b/.github/workflows/publish-release.yml
index 2d6c6b7..f26a3e7 100644
--- a/.github/workflows/publish-release.yml
+++ b/.github/workflows/publish-release.yml
@@ -47,7 +47,7 @@ jobs:
         working-directory: src
         run: dotnet pack --no-restore --no-build -c Release -p:Version=$version -o out
       - name: Upload Nuget packages as workflow artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: Nuget packages
           path: |