diff --git a/lib/crow b/lib/crow
index 588020e..4f533c4 160000
--- a/lib/crow
+++ b/lib/crow
@@ -1 +1 @@
-Subproject commit 588020ee1c6c73ff079e57cafc6edd4d818e566e
+Subproject commit 4f533c4bab88f53b542949167dbaf0d9bf1ba215