diff --git a/.github/workflows/urdf_transform.yml b/.github/workflows/urdf_transform.yml
index 5ce341d..82ab381 100644
--- a/.github/workflows/urdf_transform.yml
+++ b/.github/workflows/urdf_transform.yml
@@ -26,6 +26,7 @@ jobs:
       run: |
         apt update
         apt install -y ros-humble-xacro
+        python3 -m pip install --upgrade pip
         python3 -m pip install lxml
 
     - name: Build support packages