diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 48bb786..c77b3d1 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -91,7 +91,7 @@ jobs:
         echo "✅ Rust ${{ matrix.extension.name }} extension built successfully"
 
     - name: Upload wheel artifact
-      uses: actions/upload-artifact@v4.6.2
+      uses: actions/upload-artifact@v7.0.0
       with:
         name: wheel-${{ matrix.extension.name }}
         path: ${{ matrix.extension.path }}/target/wheels/*.whl
@@ -145,13 +145,13 @@ jobs:
         pip install maturin
 
     - name: Download v4.1 wheel
-      uses: actions/download-artifact@v4.3.0
+      uses: actions/download-artifact@v8.0.0
       with:
         name: wheel-v4.1
         path: ./wheels/v4.1
 
     - name: Download v2 wheel
-      uses: actions/download-artifact@v4.3.0
+      uses: actions/download-artifact@v8.0.0
       with:
         name: wheel-v2
         path: ./wheels/v2
@@ -409,7 +409,7 @@ jobs:
         fi
 
     - name: Upload benchmark results
-      uses: actions/upload-artifact@v4.6.2
+      uses: actions/upload-artifact@v7.0.0
       with:
         name: benchmark-results-${{ matrix.python-version }}
         path: |
diff --git a/.github/workflows/pypi_release.yml b/.github/workflows/pypi_release.yml
index b4cca4c..08e3205 100644
--- a/.github/workflows/pypi_release.yml
+++ b/.github/workflows/pypi_release.yml
@@ -27,7 +27,7 @@ jobs:
           working-directory: dictsqlite_v2/dictsqlite
           manylinux: auto
       - name: Upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: wheels-linux-${{ matrix.target }}
           path: dictsqlite_v2/dictsqlite/dist/*.whl
@@ -43,7 +43,7 @@ jobs:
           args: --release --out dist
           working-directory: dictsqlite_v2/dictsqlite
       - name: Upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: wheels-windows
           path: dictsqlite_v2/dictsqlite/dist/*.whl
@@ -62,7 +62,7 @@ jobs:
           args: --release --out dist
           working-directory: dictsqlite_v2/dictsqlite
       - name: Upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: wheels-macos-${{ matrix.target }}
           path: dictsqlite_v2/dictsqlite/dist/*.whl
@@ -78,7 +78,7 @@ jobs:
           args: --out dist
           working-directory: dictsqlite_v2/dictsqlite
       - name: Upload sdist
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: sdist
           path: dictsqlite_v2/dictsqlite/dist/*.tar.gz
@@ -91,13 +91,13 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           pattern: wheels-*
           merge-multiple: true
           path: dist
           
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           name: sdist
           path: dist
diff --git a/.github/workflows/v2-performance-manual.yml b/.github/workflows/v2-performance-manual.yml
index 72de000..6fdb210 100644
--- a/.github/workflows/v2-performance-manual.yml
+++ b/.github/workflows/v2-performance-manual.yml
@@ -74,7 +74,7 @@ jobs:
           pytest tests/ -v --tb=short
       
       - name: Upload performance results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: performance-results-${{ matrix.os }}-py${{ matrix.python-version }}
           path: dictsqlite_v2/dictsqlite/performance_results_*.json
@@ -159,7 +159,7 @@ jobs:
           EOF
       
       - name: Upload comparison results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: benchmark-comparison
           path: |
@@ -216,7 +216,7 @@ jobs:
             "
 
       - name: Upload ARM performance results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: performance-results-${{ matrix.target }}-py3.11
           path: performance_results_*.json
diff --git a/.github/workflows/v2-performance.yml b/.github/workflows/v2-performance.yml
index f1109e4..7608716 100644
--- a/.github/workflows/v2-performance.yml
+++ b/.github/workflows/v2-performance.yml
@@ -74,7 +74,7 @@ jobs:
           pytest tests/ -v --tb=short
       
       - name: Upload performance results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: performance-results-${{ matrix.os }}-py${{ matrix.python-version }}
           path: dictsqlite_v2/dictsqlite/performance_results_*.json
@@ -129,7 +129,7 @@ jobs:
             "
 
       - name: Upload ARM performance results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: performance-results-${{ matrix.target }}-py3.11
           path: performance_results_*.json
diff --git a/.github/workflows/v4.2-performance.yml b/.github/workflows/v4.2-performance.yml
index 3ff1e8e..387cda9 100644
--- a/.github/workflows/v4.2-performance.yml
+++ b/.github/workflows/v4.2-performance.yml
@@ -74,7 +74,7 @@ jobs:
           pytest tests/ -v --tb=short
       
       - name: Upload performance results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: performance-results-${{ matrix.os }}-py${{ matrix.python-version }}
           path: others/beta-versions/dictsqlite_v4.2/performance_results_*.json
@@ -159,7 +159,7 @@ jobs:
           EOF
       
       - name: Upload comparison results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: benchmark-comparison
           path: |