diff --git a/.github/workflows/ros-ci.yml b/.github/workflows/ros-ci.yml
index 8d9c8c0..695e14d 100644
--- a/.github/workflows/ros-ci.yml
+++ b/.github/workflows/ros-ci.yml
@@ -4,14 +4,17 @@ on: [push, pull_request]
 jobs:
   CI:
     strategy:
+      fail-fast: false
       matrix:
         env:
           - {name: "(noetic)", ROS_DISTRO: noetic, PRERELEASE: true}
           - {name: "(humble)", ROS_DISTRO: humble}
           - {name: "(rolling)", ROS_DISTRO: rolling}
+          - {name: "(iron)", ROS_DISTRO: iron}
           - {name: "(noetic, Debug)", ROS_DISTRO: noetic, CMAKE_ARGS: "-DCMAKE_BUILD_TYPE=Debug"}
           - {name: "(humble, Debug)", ROS_DISTRO: humble, CMAKE_ARGS: "-DCMAKE_BUILD_TYPE=Debug"}
           - {name: "(rolling, Debug)", ROS_DISTRO: rolling, CMAKE_ARGS: "-DCMAKE_BUILD_TYPE=Debug"}
+          - {name: "(iron, Debug)", ROS_DISTRO: iron, CMAKE_ARGS: "-DCMAKE_BUILD_TYPE=Debug"}
     name: ${{ matrix.env.name }}
     env:
       UPSTREAM_WORKSPACE: dependencies.rosinstall