diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 68d4495..3ae776f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
       # Setup Python (faster than using Python container)
       - name: Install pipenv
         run: |
-          python -m pip install --upgrade pipenv mkdocs pymdownx
+          python -m pip install --upgrade pipenv
 
       - name: Install dependencies
         run: |