diff --git a/third_party/relation b/third_party/relation
index 85d85c9..88bceb2 160000
--- a/third_party/relation
+++ b/third_party/relation
@@ -1 +1 @@
-Subproject commit 85d85c9fabc12952101a6277945d6f4e9cb68c86
+Subproject commit 88bceb2c78ffb70ba24993471c2032274024389a