diff --git a/deps/rust-crypto b/deps/rust-crypto
index 9023f78d5..474a9d87e 160000
--- a/deps/rust-crypto
+++ b/deps/rust-crypto
@@ -1 +1 @@
-Subproject commit 9023f78d534529bd669e72860d660c2e4ed0e55b
+Subproject commit 474a9d87e3a42b3984ce11202712f139d1c8050c