diff --git a/.github/workflows/pin_requirements.yml b/.github/workflows/pin_requirements.yml
index 3d8c3e8..2805588 100644
--- a/.github/workflows/pin_requirements.yml
+++ b/.github/workflows/pin_requirements.yml
@@ -10,7 +10,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
-        python-version: ["3.10"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
@@ -25,7 +25,16 @@ jobs:
         run: uv pip compile --all-extras pyproject.toml -o requirements-${{ matrix.os }}-${{ matrix.python-version }}.txt
 
       - name: Upload requirements file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: requirements
-          path: requirements-${{ matrix.os }}-${{ matrix.python-version }}.txt
\ No newline at end of file
+          name: req-artifact-${{ matrix.os }}-${{ matrix.python-version }}
+          path: requirements-${{ matrix.os }}-${{ matrix.python-version }}.txt
+  merge:
+    runs-on: ubuntu-latest
+    needs: generate-requirements
+    steps:
+      - name: Merge Artifacts
+        uses: actions/upload-artifact/merge@v4
+        with:
+          name: all-requirements
+          pattern: req-artifact-*
\ No newline at end of file