diff --git a/extern/test-vectors b/extern/test-vectors
index ef5dba45b81..2c0739eccce 160000
--- a/extern/test-vectors
+++ b/extern/test-vectors
@@ -1 +1 @@
-Subproject commit ef5dba45b810d7090e029167cc66911ef8c42a07
+Subproject commit 2c0739eccce6ea5703dcea2df564efcb6cf79fee