diff --git a/.github/workflows/pytest_ci.yml b/.github/workflows/pytest_ci.yml
index 9ebd988..7e34bd7 100644
--- a/.github/workflows/pytest_ci.yml
+++ b/.github/workflows/pytest_ci.yml
@@ -1,26 +1,28 @@
-name: Run pkg tests (pytest)  
-  
-on: [push]  
-  
+name: Run pkg tests (pytest)
+
+on:
+  - push
+  - pull_request
+
 jobs:  
   build:  
     runs-on: ubuntu-latest  
     strategy:  
       matrix:  
-        python-version: ["3.10"]  
+        python-version: ["3.10", "3.11"]  
   
     steps:  
-      - uses: actions/checkout@v3  
-      - name: Set up Python ${{ matrix.python-version }}  
-        uses: actions/setup-python@v4  
-        with:  
-          python-version: ${{ matrix.python-version }}  
-      - name: Install dependencies  
-        run: |  
-          python -m pip install --upgrade pip  
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
           python -m pip install .
           python -m pip install pytest
-      - name: Test with pytest  
+      - name: Test with pytest
         run: pytest --junitxml=junit/test-results-${{ matrix.python-version }}.xml
       - name: Upload pytest test results
         uses: actions/upload-artifact@v4