diff --git a/simulator.repos b/simulator.repos
index c1c9fc9b65e..dd1453fac0a 100644
--- a/simulator.repos
+++ b/simulator.repos
@@ -2,4 +2,4 @@ repositories:
   simulator/scenario_simulator:
     type: git
     url: https://github.com/tier4/scenario_simulator_v2.git
-    version: 8.0.0
+    version: 9.0.3