diff --git a/third_party/relation b/third_party/relation
index 6d58cfc..cf9a4b2 160000
--- a/third_party/relation
+++ b/third_party/relation
@@ -1 +1 @@
-Subproject commit 6d58cfc046be4cff9fbe5dd76ff40354cc976d2d
+Subproject commit cf9a4b27df344f3fe34bb271c62c20aa9860c301