diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5ee160b..2215940 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -111,7 +111,7 @@ jobs:
       # Used for code coverage later
       - name: Upload built package
         if: ${{ matrix.os == 'macos-14' && matrix.python == 311 }}
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: package-wheel-cp${{ matrix.python }}-${{ matrix.os }}
           path: dist/*.whl
diff --git a/.github/workflows/pre-release.yml b/.github/workflows/pre-release.yml
index 9cbc12b..397e0e3 100644
--- a/.github/workflows/pre-release.yml
+++ b/.github/workflows/pre-release.yml
@@ -102,7 +102,7 @@ jobs:
         run: bash bin/cibw/build_wheels.sh
 
       - name: Upload built wheels
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: package-wheel-cp${{ matrix.python }}-${{ matrix.os }}
           path: dist/*.whl
@@ -134,7 +134,7 @@ jobs:
         run: bash bin/test_sdist.sh
 
       - name: Store artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with: 
           name: package-sdist
           path: dist/*.tar.gz
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 68651d4..37c7a12 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -98,7 +98,7 @@ jobs:
         run: bash bin/cibw/build_wheels.sh
 
       - name: Upload built wheels
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: package-wheel-cp${{ matrix.python }}-${{ matrix.os }}
           path: dist/*.whl
@@ -125,7 +125,7 @@ jobs:
         run: bash bin/test_sdist.sh
 
       - name: Store artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with: 
           name: package-sdist
           path: dist/*.tar.gz
diff --git a/.github/workflows/test-release.yml b/.github/workflows/test-release.yml
index 970c853..c153b58 100644
--- a/.github/workflows/test-release.yml
+++ b/.github/workflows/test-release.yml
@@ -96,7 +96,7 @@ jobs:
         run: bash bin/cibw/build_wheels.sh
 
       - name: Upload built wheels
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: package-wheel-cp${{ matrix.python }}-${{ matrix.os }}
           path: dist/*.whl
@@ -123,7 +123,7 @@ jobs:
         run: bash bin/test_sdist.sh
 
       - name: Store artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with: 
           name: package-sdist
           path: dist/*.tar.gz