diff --git a/mara-ros2.repos b/mara-ros2.repos
index 8db4d97..93fd5dc 100644
--- a/mara-ros2.repos
+++ b/mara-ros2.repos
@@ -26,7 +26,7 @@ repositories:
   gazebo_ros_pkgs:
     type: git
     url: https://github.com/ros-simulation/gazebo_ros_pkgs.git
-    version: ros2
+    version: crystal
   robotiq_modular_gripper:
     type: git
     url: https://github.com/AcutronicRobotics/robotiq_modular_gripper.git