diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 1d4b57c..4e97211 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -96,7 +96,7 @@ jobs:
 
       - name: Install cibuildwheel
         run: |
-          python -m pip install twine cibuildwheel==2.12.1
+          python -m pip install twine cibuildwheel==2.15.0
 
       - name: Build wheel
         run: |
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 69c92b4..46b48a7 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -1,10 +1,7 @@
 
 name:  Test Binary Wheels
 
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 4 * * *'
+on: workflow_dispatch
 
 jobs:
   build_wheels:
@@ -92,13 +89,13 @@ jobs:
 
       - name: Install cibuildwheel
         run: |
-          python -m pip install cibuildwheel==2.12.1
+          python -m pip install cibuildwheel==2.15.0
 
       - name: Build wheel
         run: |
           python -m cibuildwheel --output-dir wheelhouse
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: ./wheelhouse/so3g*.whl
diff --git a/Dockerfile b/Dockerfile
index ec9fac6..d09454c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,6 +24,7 @@ ADD . /app_lib/so3g
 
 # Install any needed packages specified in requirements.txt
 RUN pip3 install -r requirements.txt
+RUN pip3 install -r test-requirements.txt
 
 # Build so3g
 RUN /bin/bash /app_lib/so3g/docker/so3g-setup.sh
diff --git a/requirements.txt b/requirements.txt
index 223f534..141f73c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,11 +9,4 @@ sqlalchemy
 pysqlite3-wheels
 tqdm
 cmake
-
-# Required for full pointing support and testing
-pixell
 qpoint
-
-# testing
-pytest
-pytest-cov
diff --git a/setup.py b/setup.py
index 774632e..888b019 100644
--- a/setup.py
+++ b/setup.py
@@ -383,7 +383,6 @@ def readme():
     "sqlalchemy",
     "pysqlite3-wheels",
     "tqdm",
-    "pixell",
     "qpoint",
 ]
 
diff --git a/test-requirements.txt b/test-requirements.txt
new file mode 100644
index 0000000..16b00f9
--- /dev/null
+++ b/test-requirements.txt
@@ -0,0 +1,5 @@
+# testing
+pytest
+pytest-cov
+# Required for full pointing support and testing
+pixell