diff --git a/patch/ros-jazzy-launch-ros.win.patch b/patch/ros-jazzy-launch-ros.win.patch
new file mode 100644
index 000000000..b8879b970
--- /dev/null
+++ b/patch/ros-jazzy-launch-ros.win.patch
@@ -0,0 +1,17 @@
+diff --git a/launch_ros/launch_ros/substitutions/executable_in_package.py b/launch_ros/launch_ros/substitutions/executable_in_package.py
+index f300c39..5b77ffc 100644
+--- a/launch_ros/launch_ros/substitutions/executable_in_package.py
++++ b/launch_ros/launch_ros/substitutions/executable_in_package.py
+@@ -80,6 +80,12 @@ class ExecutableInPackage(FindPackagePrefix):
+                 "package '{}' found at '{}', but libexec directory '{}' does not exist".format(
+                     package, package_prefix, package_libexec))
+         result = which(executable, path=package_libexec)
++        
++        if result is None and os.name == 'nt' and executable.lower().endswith('.py'):
++            candidate = os.path.join(package_libexec, executable)
++            if os.path.isfile(candidate):
++                result = candidate
++
+         if result is None:
+             raise SubstitutionFailure(
+                 "executable '{}' not found on the libexec directory '{}' ".format(
\ No newline at end of file
diff --git a/patch/ros-jazzy-launch.win.patch b/patch/ros-jazzy-launch.win.patch
new file mode 100644
index 000000000..2f4a2e21c
--- /dev/null
+++ b/patch/ros-jazzy-launch.win.patch
@@ -0,0 +1,23 @@
+diff --git a/launch/launch/actions/execute_local.py b/launch/launch/actions/execute_local.py
+index 487ae90..4a9fdb8 100644
+--- a/launch/launch/actions/execute_local.py
++++ b/launch/launch/actions/execute_local.py
+@@ -14,6 +14,7 @@
+ 
+ """Module for the ExecuteLocal action."""
+ 
++import sys
+ import asyncio
+ import io
+ import logging
+@@ -566,6 +567,10 @@ class ExecuteLocal(Action):
+             )
+ 
+         try:
++            # On Windows, Python scripts cannot be passed directly to CreateProcess().
++            # Invoke them through the Python interpreter, matching ros2run behavior.
++            if os.name == 'nt' and cmd and cmd[0].lower().endswith('.py'):
++                cmd.insert(0, sys.executable)
+             transport, self._subprocess_protocol = await async_execute_process(
+                 lambda **kwargs: self.__ProcessProtocol(
+                     self, context, process_event_args, **kwargs
\ No newline at end of file
diff --git a/pkg_additional_info.yaml b/pkg_additional_info.yaml
index 77b492990..83f71488e 100644
--- a/pkg_additional_info.yaml
+++ b/pkg_additional_info.yaml
@@ -212,6 +212,10 @@ coal:
     override_version: '3.0.4'
   # Remove on next full rebuild: bumped so main rebuilds the 3.0.4 dummy
   build_number: 22
+launch:
+  build_number: 22
+launch_ros:
+  build_number: 22
 nav2_mppi_controller:
   build_number: 22
 pinocchio: