diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 906bc232..63838883 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -37,12 +37,12 @@ jobs:
           cd docs/build/latex
           latexmk -interaction=nonstopmode -pdf muse
       - name: Upload HTML
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: DocumentationHTML
           path: docs/build/html
       - name: Upload PDF
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: DocumentationPDF
           path: docs/build/latex/muse.pdf
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 3bbcff41..77a43f03 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -20,7 +20,7 @@ jobs:
           python -m pip install --upgrade build
           python -m build
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         with:
           path: dist/muse*
 
@@ -103,7 +103,7 @@ jobs:
       - name: Build directory-based standalone
         run: pyinstaller muse_dir.spec --distpath standalone
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         with:
           path: standalone/MUSE*
           name: MUSE