diff --git a/vendor/nim-bearssl b/vendor/nim-bearssl
index d81b37dc2..646fa2152 160000
--- a/vendor/nim-bearssl
+++ b/vendor/nim-bearssl
@@ -1 +1 @@
-Subproject commit d81b37dc2011bf3a2bd93500489877c2ce8e6ac3
+Subproject commit 646fa2152b11980c24bf34b3e214b479c9d25f21