diff --git a/ansible/roles/ros2_dev_tools/README.md b/ansible/roles/ros2_dev_tools/README.md
index 6a10a8b5316..1afe660799c 100644
--- a/ansible/roles/ros2_dev_tools/README.md
+++ b/ansible/roles/ros2_dev_tools/README.md
@@ -11,12 +11,11 @@ None.
 ```bash
 # Taken from https://docs.ros.org/en/humble/Installation/Ubuntu-Development-Setup.html
 sudo apt update && sudo apt install -y \
+  python3-colcon-mixin \
   python3-flake8-docstrings \
   python3-pip \
   python3-pytest-cov \
-  ros-dev-tools
-
-sudo apt install -y \
+  ros-dev-tools \
   python3-flake8-blind-except \
   python3-flake8-builtins \
   python3-flake8-class-newline \