diff --git a/autoware.repos b/autoware.repos
index 10d2bb5a63..3d75d5cfcd 100644
--- a/autoware.repos
+++ b/autoware.repos
@@ -12,7 +12,7 @@ repositories:
   core/autoware_internal_msgs:
     type: git
     url: https://github.com/autowarefoundation/autoware_internal_msgs.git
-    version: 1.1.0
+    version: 1.2.0
   core/autoware_cmake:
     type: git
     url: https://github.com/autowarefoundation/autoware_cmake.git