diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 74b1f8c..9d1de1d 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -40,7 +40,7 @@ jobs:
       run: twine check dist/*
       
     - name: Upload distribution artifacts
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: dist
         path: dist/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a89af1b..32311ed 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -86,7 +86,7 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         
     - name: Upload release artifacts
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: release-artifacts-${{ steps.version.outputs.version }}
         path: dist/
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 5d46722..93fe2fb 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -89,7 +89,7 @@ jobs:
         
     - name: Upload test results on failure
       if: failure()
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: test-failure-${{ matrix.os }}-py${{ matrix.python-version }}
         path: |
@@ -256,7 +256,7 @@ jobs:
         ls -la dist/
         
     - name: Upload artifacts
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: dist
         path: dist/