diff --git a/.github/workflows/ros2-ci.yml b/.github/workflows/ros2-ci.yml
index ced53c2..d8e43a5 100644
--- a/.github/workflows/ros2-ci.yml
+++ b/.github/workflows/ros2-ci.yml
@@ -11,7 +11,7 @@ jobs:
       matrix:
         include:
           - docker-image: "ubuntu:22.04"
-            ros-distro: "rolling"
+            ros-distro: "humble"
     container:
       image: ${{ matrix.docker-image }}
     steps:
diff --git a/point_cloud_transport/CMakeLists.txt b/point_cloud_transport/CMakeLists.txt
index 5f55421..3729955 100644
--- a/point_cloud_transport/CMakeLists.txt
+++ b/point_cloud_transport/CMakeLists.txt
@@ -147,7 +147,7 @@ if(BUILD_TESTING)
     LANGUAGE c++
   )
   ament_cpplint(EXCLUDE ${_linter_excludes})
-  ament_flake8(EXCLUDE ${_linter_excludes})
+  ament_flake8()
   ament_lint_cmake()
   ament_pep257(EXCLUDE ${_linter_excludes})
   ament_uncrustify(
diff --git a/point_cloud_transport/include/point_cloud_transport/simple_publisher_plugin.hpp b/point_cloud_transport/include/point_cloud_transport/simple_publisher_plugin.hpp
index ae9562d..2e4ba8e 100644
--- a/point_cloud_transport/include/point_cloud_transport/simple_publisher_plugin.hpp
+++ b/point_cloud_transport/include/point_cloud_transport/simple_publisher_plugin.hpp
@@ -114,7 +114,7 @@ class SimplePublisherPlugin : public point_cloud_transport::PublisherPlugin
   }
 
   void setParamCallback(
-    rclcpp::node_interfaces::NodeParametersInterface::OnSetParametersCallbackType
+    rclcpp::node_interfaces::NodeParametersInterface::OnParametersSetCallbackType
     param_change_callback)
   {
     if (simple_impl_) {
diff --git a/point_cloud_transport/include/point_cloud_transport/simple_subscriber_plugin.hpp b/point_cloud_transport/include/point_cloud_transport/simple_subscriber_plugin.hpp
index 792565d..7df6015 100644
--- a/point_cloud_transport/include/point_cloud_transport/simple_subscriber_plugin.hpp
+++ b/point_cloud_transport/include/point_cloud_transport/simple_subscriber_plugin.hpp
@@ -98,7 +98,7 @@ class SimpleSubscriberPlugin : public SubscriberPlugin
   }
 
   void setParamCallback(
-    rclcpp::node_interfaces::NodeParametersInterface::OnSetParametersCallbackType
+    rclcpp::node_interfaces::NodeParametersInterface::OnParametersSetCallbackType
     param_change_callback)
   {
     if (impl_) {