diff --git a/.github/workflows/build_documentation.yml b/.github/workflows/build_documentation.yml
index 3adb76b..4dbeadb 100644
--- a/.github/workflows/build_documentation.yml
+++ b/.github/workflows/build_documentation.yml
@@ -7,6 +7,10 @@ jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
+    - name: Cancel Previous Runs
+      uses: styfle/cancel-workflow-action@0.4.1
+      with:
+        access_token: ${{ github.token }}
     - uses: actions/checkout@v2
     - name: Set up Python 3.11
       uses: actions/setup-python@v2
@@ -16,9 +20,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install .
-        pip install -r requirements.txt
         pip install -r docs/requirements.txt
-        pip install sphinx
     - name: Build Documentation
       run: |
         sphinx-build -b html docs/source/ docs/build/html
diff --git a/.github/workflows/check_documentation.yml b/.github/workflows/check_documentation.yml
index 1b29c45..e3f5aba 100644
--- a/.github/workflows/check_documentation.yml
+++ b/.github/workflows/check_documentation.yml
@@ -16,9 +16,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install .
-          pip install -r requirements.txt
           pip install -r docs/requirements.txt
-          pip install sphinx
       - name: Build Documentation
         run: |
           sphinx-build -b html docs/source/ docs/build/html