diff --git a/third_party/relation b/third_party/relation
index 20a78a0..70a1d41 160000
--- a/third_party/relation
+++ b/third_party/relation
@@ -1 +1 @@
-Subproject commit 20a78a098d047045e673feea391632b62aaa84df
+Subproject commit 70a1d4141937e83d28e72d471852492dd883617b