diff --git a/.github/workflows/rolling-abi-compatibility.yml b/.github/workflows/rolling-abi-compatibility.yml
index 8c5ae4e..a29afb2 100644
--- a/.github/workflows/rolling-abi-compatibility.yml
+++ b/.github/workflows/rolling-abi-compatibility.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ROS_DISTRO: [rolling, jazzy, iron]
+        ROS_DISTRO: [rolling, jazzy]
     steps:
       - uses: actions/checkout@v3
       - uses: ros-industrial/industrial_ci@master
diff --git a/.github/workflows/rolling-binary-build.yml b/.github/workflows/rolling-binary-build.yml
index 725c5b6..9a4a21a 100644
--- a/.github/workflows/rolling-binary-build.yml
+++ b/.github/workflows/rolling-binary-build.yml
@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ROS_DISTRO: [rolling, jazzy, iron]
+        ROS_DISTRO: [rolling, jazzy]
         ROS_REPO: [main, testing]
     with:
       ros_distro: ${{ matrix.ROS_DISTRO }}
diff --git a/.github/workflows/rolling-debian-build.yml b/.github/workflows/rolling-debian-build.yml
index 6d2af0c..2cabe44 100644
--- a/.github/workflows/rolling-debian-build.yml
+++ b/.github/workflows/rolling-debian-build.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ROS_DISTRO: [rolling, jazzy, iron]
+        ROS_DISTRO: [rolling, jazzy]
     with:
       ros_distro: ${{ matrix.ROS_DISTRO }}
       upstream_workspace: kinematics_interface.${{ matrix.ROS_DISTRO }}.repos
diff --git a/.github/workflows/rolling-pre-commit.yml b/.github/workflows/rolling-pre-commit.yml
index 9f70d2f..8d63051 100644
--- a/.github/workflows/rolling-pre-commit.yml
+++ b/.github/workflows/rolling-pre-commit.yml
@@ -12,6 +12,6 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ROS_DISTRO: [iron, jazzy, rolling]
+        ROS_DISTRO: [jazzy, rolling]
     with:
       ros_distro: ${{ matrix.ROS_DISTRO }}
diff --git a/.github/workflows/rolling-rhel-semi-binary-build.yml b/.github/workflows/rolling-rhel-semi-binary-build.yml
index 46c0037..239fb01 100644
--- a/.github/workflows/rolling-rhel-semi-binary-build.yml
+++ b/.github/workflows/rolling-rhel-semi-binary-build.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ROS_DISTRO: [rolling, jazzy, iron]
+        ROS_DISTRO: [rolling, jazzy]
     with:
       ros_distro: ${{ matrix.ROS_DISTRO }}
       upstream_workspace: kinematics_interface.${{ matrix.ROS_DISTRO }}.repos
diff --git a/.github/workflows/rolling-semi-binary-build.yml b/.github/workflows/rolling-semi-binary-build.yml
index d2a79c9..b5a6bae 100644
--- a/.github/workflows/rolling-semi-binary-build.yml
+++ b/.github/workflows/rolling-semi-binary-build.yml
@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ROS_DISTRO: [rolling, jazzy, iron]
+        ROS_DISTRO: [rolling, jazzy]
         ROS_REPO: [main, testing]
     with:
       ros_distro: ${{ matrix.ROS_DISTRO }}
diff --git a/.github/workflows/rolling-source-build.yml b/.github/workflows/rolling-source-build.yml
index aadc44d..eb176e3 100644
--- a/.github/workflows/rolling-source-build.yml
+++ b/.github/workflows/rolling-source-build.yml
@@ -15,9 +15,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-        - ROS_DISTRO: iron
-          CONTAINER: ""
-          OS_NAME: ubuntu-22.04
         - ROS_DISTRO: jazzy
           CONTAINER: ubuntu:24.04
           OS_NAME: ubuntu-latest
diff --git a/README.md b/README.md
index 19a57df..843d634 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,6 @@ ROS2 Distro | Branch | Build status | Documentation | Released packages
 :---------: | :----: | :----------: | :-----------: | :---------------:
 **Rolling** | [`master`](https://github.com/ros-controls/kinematics_interface/tree/master) | [![Rolling Binary Build](https://github.com/ros-controls/kinematics_interface/actions/workflows/rolling-binary-build.yml/badge.svg?branch=master)](https://github.com/ros-controls/kinematics_interface/actions/workflows/rolling-binary-build.yml) <br /> [![Rolling Semi-Binary Build](https://github.com/ros-controls/kinematics_interface/actions/workflows/rolling-semi-binary-build.yml/badge.svg?branch=master)](https://github.com/ros-controls/kinematics_interface/actions/workflows/rolling-semi-binary-build.yml) | [API](http://docs.ros.org/en/rolling/p/kinematics_interface/) [API kdl](http://docs.ros.org/en/rolling/p/kinematics_interface_kdl/) | [kinematics_interface](https://index.ros.org/p/kinematics_interface/#rolling)
 **Jazzy** | [`master`](https://github.com/ros-controls/kinematics_interface/tree/master) | see above  |  [API](http://docs.ros.org/en/jazzy/p/kinematics_interface/) [API kdl](http://docs.ros.org/en/jazzy/p/kinematics_interface_kdl/)  | [kinematics_interface](https://index.ros.org/p/kinematics_interface/#jazzy)
-**Iron** | [`master`](https://github.com/ros-controls/kinematics_interface/tree/master) | see above  |  [API](http://docs.ros.org/en/iron/p/kinematics_interface/) [API kdl](http://docs.ros.org/en/iron/p/kinematics_interface_kdl/)  | [kinematics_interface](https://index.ros.org/p/kinematics_interface/#iron)
 **Humble** | [`humble`](https://github.com/ros-controls/kinematics_interface/tree/humble) | [![Humble Binary Build](https://github.com/ros-controls/kinematics_interface/actions/workflows/humble-binary-build.yml/badge.svg?branch=humble)](https://github.com/ros-controls/kinematics_interface/actions/workflows/humble-binary-build.yml) <br /> [![Humble Semi-Binary Build](https://github.com/ros-controls/kinematics_interface/actions/workflows/humble-semi-binary-build.yml/badge.svg?branch=humble)](https://github.com/ros-controls/kinematics_interface/actions/workflows/humble-semi-binary-build.yml) | [API](http://docs.ros.org/en/humble/p/kinematics_interface/) [API kdl](http://docs.ros.org/en/humble/p/kinematics_interface_kdl/)  | [kinematics_interface](https://index.ros.org/p/kinematics_interface/#humble)
 
 ### Explanation of different build types
diff --git a/kinematics_interface-not-released.iron.repos b/kinematics_interface-not-released.iron.repos
deleted file mode 100644
index 1b3910e..0000000
--- a/kinematics_interface-not-released.iron.repos
+++ /dev/null
@@ -1,6 +0,0 @@
-repositories:
-  ## EXAMPLE DEPENDENCY
-#   <some_ros_package>:
-#     type: git
-#     url: git@github.com:<some_github_namespace>/<some_ros_package>.git
-#     version: master
diff --git a/kinematics_interface.iron.repos b/kinematics_interface.iron.repos
deleted file mode 100644
index 6aadb77..0000000
--- a/kinematics_interface.iron.repos
+++ /dev/null
@@ -1,5 +0,0 @@
-repositories:
-  ros2_control:
-    type: git
-    url: https://github.com/ros-controls/ros2_control.git
-    version: iron