diff --git a/.github/workflows/python-dev.yml b/.github/workflows/python-dev.yml
index 8b97c3821efe5..683e694069582 100644
--- a/.github/workflows/python-dev.yml
+++ b/.github/workflows/python-dev.yml
@@ -54,7 +54,7 @@ jobs:
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     name: actions-311-dev
-    timeout-minutes: 80
+    timeout-minutes: 120
 
     concurrency:
       #https://github.community/t/concurrecy-not-work-for-push/183068/7
@@ -75,7 +75,7 @@ jobs:
       run: |
         python --version
         python -m pip install --upgrade pip setuptools wheel
-        python -m pip install git+https://github.com/numpy/numpy.git
+        python -m pip install -i https://pypi.anaconda.org/scipy-wheels-nightly/simple numpy
         python -m pip install git+https://github.com/nedbat/coveragepy.git
         python -m pip install python-dateutil pytz cython hypothesis==6.52.1 pytest>=6.2.5 pytest-xdist pytest-cov pytest-asyncio>=0.17
         python -m pip list
@@ -84,7 +84,7 @@ jobs:
     - name: Build Pandas
       run: |
         python setup.py build_ext -q -j1
-        python -m pip install -e . --no-build-isolation --no-use-pep517
+        python -m pip install -e . --no-build-isolation --no-use-pep517 --no-index
 
     - name: Build Version
       run: |