diff --git a/ros-dev-tools/ros-dev-tools.control b/ros-dev-tools/ros-dev-tools.control
index 2587452..ea1c038 100644
--- a/ros-dev-tools/ros-dev-tools.control
+++ b/ros-dev-tools/ros-dev-tools.control
@@ -10,6 +10,7 @@ Depends:
  ros-build-essential,
  python3-bloom,
  python3-colcon-common-extensions,
+ python3-colcon-mixin,
  python3-rosdep,
  python3-vcstool,
  wget
diff --git a/ros-dev-tools/ros-dev-tools.spec b/ros-dev-tools/ros-dev-tools.spec
index e8b1334..7693a76 100644
--- a/ros-dev-tools/ros-dev-tools.spec
+++ b/ros-dev-tools/ros-dev-tools.spec
@@ -10,6 +10,7 @@ Source1: copyright
 Requires: ros-build-essential
 Requires: python3-bloom
 Requires: python3-colcon-common-extensions
+Requires: python3-colcon-mixin
 Requires: python3-rosdep
 Requires: python3-vcstool
 Requires: wget