diff --git a/deps/rust-crypto b/deps/rust-crypto
index 25a54b434..df0764e7b 160000
--- a/deps/rust-crypto
+++ b/deps/rust-crypto
@@ -1 +1 @@
-Subproject commit 25a54b4342900193ace379f26655e714348203e1
+Subproject commit df0764e7b108cb2ffdd14b08a6805fdf38a09220