diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c88cd31..479198a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,7 +36,6 @@ jobs:
                   python -m pip install --upgrade pip
                   pip install --user --no-cache-dir Cython
                   pip install --user -r requirements.txt
-                  pip install --user -r requirements_dev.txt
             - name: PKG-TEST
               run: |
                   python -m unittest discover tests/
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 61ff940..5b62d90 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -16,7 +16,6 @@ jobs:
                   python -m pip install --upgrade pip
                   pip install --user --no-cache-dir Cython
                   pip install --user -r requirements.txt
-                  pip install --user -r requirements_dev.txt
             - name: PKG-TEST
               run: |
                   python -m unittest discover tests/