diff --git a/autoware-nightly.repos b/autoware-nightly.repos
index 0b58999fd4..49da4fee81 100644
--- a/autoware-nightly.repos
+++ b/autoware-nightly.repos
@@ -1,4 +1,8 @@
 repositories:
+  core/autoware_adapi_msgs:
+    type: git
+    url: https://github.com/autowarefoundation/autoware_adapi_msgs.git
+    version: main
   core/autoware.core:
     type: git
     url: https://github.com/autowarefoundation/autoware.core.git