diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 479748f8a..3b05247a4 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -23,14 +23,14 @@ jobs:
           build-backend: ${{ matrix.python-version == '3.10' }}
           arch: "x86_64"
       - name: Upload mlx artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: linux-wheels-${{ matrix.python_version }}
           path: wheelhouse/mlx-*.whl
           retention-days: 7
       - name: Upload mlx-cpu artifacts
         if: matrix.python_version == '3.10'
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: mlx-cpu
           path: wheelhouse/mlx_cpu-*.whl
@@ -89,7 +89,7 @@ jobs:
         with:
           toolkit: 'cuda-12.9'
       - name: Upload artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: mlx-cuda
           path: wheelhouse/mlx_cuda-*.whl
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 02ebc7e6a..99c138717 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -63,14 +63,14 @@ jobs:
           build-backend: ${{ matrix.python-version == '3.10' }}
           arch: ${{ matrix.arch }}
       - name: Upload MLX artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           overwrite: true
           name: linux-wheels-${{ matrix.python_version }}-${{ matrix.arch }}
           path: wheelhouse/mlx-*.whl
       - name: Upload CPU artifacts
         if: matrix.python_version == '3.10'
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           overwrite: true
           name: mlx-cpu-${{ matrix.arch }}
@@ -114,14 +114,14 @@ jobs:
           macos-target: 15.0
           build-backend: ${{ matrix.python-version == '3.10' }}
       - name: Upload MLX artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           overwrite: true
           name: mac-wheels-${{ matrix.python-version }}
           path: dist/mlx-*.whl
       - name: Upload Metal artifacts
         if: matrix.python-version == '3.10'
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           overwrite: true
           name: mlx-metal
@@ -148,7 +148,7 @@ jobs:
         with:
           arch: ${{ matrix.arch }}
       - name: Upload artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           overwrite: true
           name: mlx-cuda