diff --git a/.github/workflows/test_onnxruntime.yml b/.github/workflows/test_onnxruntime.yml
index 5d680526a8..7522fe343e 100644
--- a/.github/workflows/test_onnxruntime.yml
+++ b/.github/workflows/test_onnxruntime.yml
@@ -49,7 +49,7 @@ jobs:
       - name: Install transformers ${{ matrix.transformers-version }}
         if: ${{ matrix.transformers-version != 'latest' }}
         run: |
-          pip install transformers==${{ matrix.transformers-version }} diffusers<0.32.0
+          pip install "transformers==${{ matrix.transformers-version }}" "diffusers<0.32.0"
 
       - name: Test with pytest (in series)
         run: |