diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index f453042..640d728 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -68,7 +68,7 @@ jobs:
         run: sphinx-build -b html -d docs/_build/cache -j auto docs docs/_build/html
 
       - name: Save build doc as artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: documentation
           path: docs/_build/html/*
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 28417e3..4472bdc 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -38,7 +38,7 @@ jobs:
           pyqt5_to_pyqt6.py --logfile pyqt6_checker.log ${{ env.PROJECT_FOLDER }}/
 
       - name: Upload script report if script fails
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         if: ${{ failure() }}
         with:
           name: pyqt6-checker-error-report
diff --git a/.github/workflows/package_and_release.yml b/.github/workflows/package_and_release.yml
index d10fbd0..0d935ec 100644
--- a/.github/workflows/package_and_release.yml
+++ b/.github/workflows/package_and_release.yml
@@ -52,7 +52,7 @@ jobs:
       - name: Compile translations
         run: lrelease ${{ env.PROJECT_FOLDER }}/resources/i18n/*.ts
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         with:
           name: translations-build
           path: ${{ env.PROJECT_FOLDER }}/**/*.qm
@@ -112,7 +112,7 @@ jobs:
             --allow-uncommitted-changes \
             --plugin-repo-url $(gh api "repos/$GITHUB_REPOSITORY/pages" --jq '.html_url')
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         with:
           name: ${{ env.PROJECT_FOLDER }}-latest
           path: |