diff --git a/.github/workflows/osrm-backend.yml b/.github/workflows/osrm-backend.yml
index 11871547d..9638ca28c 100644
--- a/.github/workflows/osrm-backend.yml
+++ b/.github/workflows/osrm-backend.yml
@@ -676,7 +676,7 @@ jobs:
           path: pr
       - name: Install dependencies
         run: | 
-          python3 -m pip install "conan<2.0.0" "requests==2.31.0" "numpy==1.26.4" "scipy==1.13.1"
+          python3 -m pip install "conan<2.0.0" "requests==2.31.0" "numpy==1.26.4" "scipy==1.13.1" --break-system-packages
           sudo apt-get update -y && sudo apt-get install ccache
       - name: Prepare data
         run: |