diff --git a/external/libwally-core b/external/libwally-core
index 4218558bb..f7c0824e5 160000
--- a/external/libwally-core
+++ b/external/libwally-core
@@ -1 +1 @@
-Subproject commit 4218558bbfdbfd4800c90457484b3f2dbfaac0c6
+Subproject commit f7c0824e56a068c4d9c27cb2e8b26e2a9b8ea3b3