diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index db54397a..a53ed54d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -54,7 +54,7 @@ jobs:
       - name: Install project dependencies
         run: |
           pip install --upgrade pip setuptools
-          pip install codecov 'pytest-httpbin>=2.1.0rc1' '.[tests]' '${{ matrix.urllib3-requirement }}'
+          pip install codecov '.[tests]' '${{ matrix.urllib3-requirement }}'
           pip check
 
       - name: Run online tests