diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 99d9437c..9cc2d2e0 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -7,6 +7,9 @@ on:
   push:
     branches:
       - main
+  pull_request:
+    branches:
+      - main
   release:
     types: [published]
 
@@ -16,13 +19,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: '3.10'
 
       - run: python -m pip install build --user
       - run: python -m build --sdist --wheel --outdir dist/ .
@@ -36,8 +39,8 @@ jobs:
           pip install 'mhkit[all]' --find-links dist/
           python -c "from mhkit import wave, river, tidal, dolfyn, power, loads, mooring, acoustics, qc, utils; print('All modules imported successfully')"
 
-      - name: Upload to Test PyPI
-        if: github.event_name != 'release' && github.repository_owner == 'MHKiT-Software'
+      - name: Upload to Test PyPI (commits to main only)
+        if: github.event_name == 'push' && github.repository_owner == 'MHKiT-Software'
         uses: pypa/gh-action-pypi-publish@release/v1
         with:
           user: __token__
diff --git a/.github/workflows/test-wheel-build.yml b/.github/workflows/test-wheel-build.yml
index 59e316bc..8186eff5 100644
--- a/.github/workflows/test-wheel-build.yml
+++ b/.github/workflows/test-wheel-build.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.10', '3.11', '3.12']
+        python-version: ['3.11', '3.12']
 
     steps:
       - uses: actions/checkout@v2