diff --git a/crypto b/crypto
index 461fd58fb..81f953903 160000
--- a/crypto
+++ b/crypto
@@ -1 +1 @@
-Subproject commit 461fd58fb2f5f04d4beb894355fb14642e8a0724
+Subproject commit 81f953903764e41ac2b44838e2208c91993b0606