diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4c77a376..61c42b88 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -219,8 +219,6 @@ jobs:
           apt update
           apt upgrade -y
           apt-get update
-          apt install -y python3-pip
-          pip3 install colcon-common-extensions cmake
           rosdep update --rosdistro ${{ env.ROS_DISTRO }}
           rosdep install --rosdistro ${{ env.ROS_DISTRO }} -y --from-paths src --ignore-src -y