diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7162efca6..3a383ec28 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -56,6 +56,10 @@ jobs:
         if: ${{matrix.torchvision < 0.5}}
       - name: Install PyTorch
         run: pip install torch==${{matrix.torch}} torchvision==${{matrix.torchvision}} -f https://download.pytorch.org/whl/torch_stable.html
+      - name: Install MMCV
+        run: |
+          pip install mmcv-full==latest+torch${{matrix.torch}} -f https://openmmlab.oss-accelerate.aliyuncs.com/mmcv/dist/index.html
+          python -c 'import mmcv; print(mmcv.__version__)'
       - name: Install mmcls dependencies
         run: |
           pip install -r requirements.txt
diff --git a/requirements/runtime.txt b/requirements/runtime.txt
index 451637f23..db5d81e01 100644
--- a/requirements/runtime.txt
+++ b/requirements/runtime.txt
@@ -1,3 +1,2 @@
 matplotlib
-mmcv>=1.1.4
 numpy