diff --git a/system/dummy_infrastructure/CHANGELOG.rst b/system/autoware_dummy_infrastructure/CHANGELOG.rst
similarity index 100%
rename from system/dummy_infrastructure/CHANGELOG.rst
rename to system/autoware_dummy_infrastructure/CHANGELOG.rst
diff --git a/system/autoware_dummy_infrastructure/CMakeLists.txt b/system/autoware_dummy_infrastructure/CMakeLists.txt
new file mode 100644
index 0000000000000..dc025c8d643f1
--- /dev/null
+++ b/system/autoware_dummy_infrastructure/CMakeLists.txt
@@ -0,0 +1,20 @@
+cmake_minimum_required(VERSION 3.14)
+project(autoware_dummy_infrastructure)
+
+find_package(autoware_cmake REQUIRED)
+autoware_package()
+
+ament_auto_add_library(autoware_dummy_infrastructure_node_component SHARED
+  src/dummy_infrastructure_node/dummy_infrastructure_node.cpp
+)
+
+rclcpp_components_register_node(autoware_dummy_infrastructure_node_component
+  PLUGIN "autoware::dummy_infrastructure::DummyInfrastructureNode"
+  EXECUTABLE ${PROJECT_NAME}_node
+)
+
+ament_auto_package(
+  INSTALL_TO_SHARE
+  launch
+  config
+)
diff --git a/system/dummy_infrastructure/README.md b/system/autoware_dummy_infrastructure/README.md
similarity index 100%
rename from system/dummy_infrastructure/README.md
rename to system/autoware_dummy_infrastructure/README.md
diff --git a/system/dummy_infrastructure/config/dummy_infrastructure.param.yaml b/system/autoware_dummy_infrastructure/config/dummy_infrastructure.param.yaml
similarity index 100%
rename from system/dummy_infrastructure/config/dummy_infrastructure.param.yaml
rename to system/autoware_dummy_infrastructure/config/dummy_infrastructure.param.yaml
diff --git a/system/dummy_infrastructure/include/dummy_infrastructure/dummy_infrastructure_node.hpp b/system/autoware_dummy_infrastructure/include/autoware/dummy_infrastructure/dummy_infrastructure_node.hpp
similarity index 86%
rename from system/dummy_infrastructure/include/dummy_infrastructure/dummy_infrastructure_node.hpp
rename to system/autoware_dummy_infrastructure/include/autoware/dummy_infrastructure/dummy_infrastructure_node.hpp
index 38d41750610b1..22f6eb008c45f 100644
--- a/system/dummy_infrastructure/include/dummy_infrastructure/dummy_infrastructure_node.hpp
+++ b/system/autoware_dummy_infrastructure/include/autoware/dummy_infrastructure/dummy_infrastructure_node.hpp
@@ -1,4 +1,4 @@
-// Copyright 2021 Tier IV
+// Copyright 2025 Tier IV
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -12,8 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#ifndef DUMMY_INFRASTRUCTURE__DUMMY_INFRASTRUCTURE_NODE_HPP_
-#define DUMMY_INFRASTRUCTURE__DUMMY_INFRASTRUCTURE_NODE_HPP_
+#ifndef AUTOWARE__DUMMY_INFRASTRUCTURE__DUMMY_INFRASTRUCTURE_NODE_HPP_
+#define AUTOWARE__DUMMY_INFRASTRUCTURE__DUMMY_INFRASTRUCTURE_NODE_HPP_
 
 #include <rclcpp/rclcpp.hpp>
 
@@ -25,7 +25,7 @@
 #include <string>
 #include <vector>
 
-namespace dummy_infrastructure
+namespace autoware::dummy_infrastructure
 {
 using tier4_v2x_msgs::msg::InfrastructureCommand;
 using tier4_v2x_msgs::msg::InfrastructureCommandArray;
@@ -75,6 +75,6 @@ class DummyInfrastructureNode : public rclcpp::Node
   NodeParam node_param_{};
 };
 
-}  // namespace dummy_infrastructure
+}  // namespace autoware::dummy_infrastructure
 
-#endif  // DUMMY_INFRASTRUCTURE__DUMMY_INFRASTRUCTURE_NODE_HPP_
+#endif  // AUTOWARE__DUMMY_INFRASTRUCTURE__DUMMY_INFRASTRUCTURE_NODE_HPP_
diff --git a/system/dummy_infrastructure/launch/dummy_infrastructure.launch.xml b/system/autoware_dummy_infrastructure/launch/dummy_infrastructure.launch.xml
similarity index 69%
rename from system/dummy_infrastructure/launch/dummy_infrastructure.launch.xml
rename to system/autoware_dummy_infrastructure/launch/dummy_infrastructure.launch.xml
index bc45abdebec70..8dea215e4a546 100644
--- a/system/dummy_infrastructure/launch/dummy_infrastructure.launch.xml
+++ b/system/autoware_dummy_infrastructure/launch/dummy_infrastructure.launch.xml
@@ -7,10 +7,10 @@
   <arg name="output/state_array" default="/system/v2x/virtual_traffic_light_states"/>
 
   <!-- Parameter -->
-  <arg name="config_file" default="$(find-pkg-share dummy_infrastructure)/config/dummy_infrastructure.param.yaml"/>
+  <arg name="config_file" default="$(find-pkg-share autoware_dummy_infrastructure)/config/dummy_infrastructure.param.yaml"/>
 
   <!-- Node -->
-  <node pkg="dummy_infrastructure" exec="dummy_infrastructure_node" name="dummy_infrastructure" output="screen">
+  <node pkg="autoware_dummy_infrastructure" exec="autoware_dummy_infrastructure_node" name="dummy_infrastructure" output="screen">
     <!-- Input -->
     <remap from="~/input/command_array" to="$(var input/command_array)"/>
 
diff --git a/system/dummy_infrastructure/package.xml b/system/autoware_dummy_infrastructure/package.xml
similarity index 87%
rename from system/dummy_infrastructure/package.xml
rename to system/autoware_dummy_infrastructure/package.xml
index 49c1b00757094..70fd5b1da88be 100644
--- a/system/dummy_infrastructure/package.xml
+++ b/system/autoware_dummy_infrastructure/package.xml
@@ -1,10 +1,11 @@
 <?xml version="1.0"?>
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
-  <name>dummy_infrastructure</name>
+  <name>autoware_dummy_infrastructure</name>
   <version>0.40.0</version>
   <description>dummy_infrastructure</description>
   <maintainer email="ryohsuke.mitsudome@tier4.jp">Ryohsuke Mitsudome</maintainer>
+  <maintainer email="junya.sasaki@tier4.jp">Junya Sasaki</maintainer>
   <license>Apache License 2.0</license>
 
   <buildtool_depend>ament_cmake_auto</buildtool_depend>
diff --git a/system/dummy_infrastructure/schema/dummy_infrastructure.schema.json b/system/autoware_dummy_infrastructure/schema/dummy_infrastructure.schema.json
similarity index 100%
rename from system/dummy_infrastructure/schema/dummy_infrastructure.schema.json
rename to system/autoware_dummy_infrastructure/schema/dummy_infrastructure.schema.json
diff --git a/system/dummy_infrastructure/src/dummy_infrastructure_node/dummy_infrastructure_node.cpp b/system/autoware_dummy_infrastructure/src/dummy_infrastructure_node/dummy_infrastructure_node.cpp
similarity index 95%
rename from system/dummy_infrastructure/src/dummy_infrastructure_node/dummy_infrastructure_node.cpp
rename to system/autoware_dummy_infrastructure/src/dummy_infrastructure_node/dummy_infrastructure_node.cpp
index 485d85c926268..f797e89e802d9 100644
--- a/system/dummy_infrastructure/src/dummy_infrastructure_node/dummy_infrastructure_node.cpp
+++ b/system/autoware_dummy_infrastructure/src/dummy_infrastructure_node/dummy_infrastructure_node.cpp
@@ -1,4 +1,4 @@
-// Copyright 2021 Tier IV
+// Copyright 2025 Tier IV
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "dummy_infrastructure/dummy_infrastructure_node.hpp"
+#include "autoware/dummy_infrastructure/dummy_infrastructure_node.hpp"
 
 #include <boost/optional.hpp>
 
@@ -26,7 +26,7 @@ using std::chrono::duration_cast;
 using std::chrono::nanoseconds;
 using std::placeholders::_1;
 
-namespace dummy_infrastructure
+namespace autoware::dummy_infrastructure
 {
 namespace
 {
@@ -192,7 +192,7 @@ void DummyInfrastructureNode::onTimer()
   pub_state_array_->publish(state_array);
 }
 
-}  // namespace dummy_infrastructure
+}  // namespace autoware::dummy_infrastructure
 
 #include <rclcpp_components/register_node_macro.hpp>
-RCLCPP_COMPONENTS_REGISTER_NODE(dummy_infrastructure::DummyInfrastructureNode)
+RCLCPP_COMPONENTS_REGISTER_NODE(autoware::dummy_infrastructure::DummyInfrastructureNode)
diff --git a/system/dummy_infrastructure/CMakeLists.txt b/system/dummy_infrastructure/CMakeLists.txt
deleted file mode 100644
index 5d3d39d02365d..0000000000000
--- a/system/dummy_infrastructure/CMakeLists.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-cmake_minimum_required(VERSION 3.14)
-project(dummy_infrastructure)
-
-find_package(autoware_cmake REQUIRED)
-autoware_package()
-
-ament_auto_add_library(dummy_infrastructure_node_component SHARED
-  src/dummy_infrastructure_node/dummy_infrastructure_node.cpp
-)
-
-rclcpp_components_register_node(dummy_infrastructure_node_component
-  PLUGIN "dummy_infrastructure::DummyInfrastructureNode"
-  EXECUTABLE dummy_infrastructure_node
-)
-
-ament_auto_package(
-  INSTALL_TO_SHARE
-  launch
-  config
-)