diff --git a/ci_source_deps.repos b/ci_source_deps.repos
index e087a48..a50b5f6 100644
--- a/ci_source_deps.repos
+++ b/ci_source_deps.repos
@@ -10,3 +10,7 @@ repositories:
   ros2/rmw_implementation:
     type: git
     url: https://github.com/ros2/rmw_implementation.git
+  ros2/rcpputils:
+    type: git
+    url: https://github.com/ros2/rcpputils.git
+    version: master