diff --git a/external/libwally-core b/external/libwally-core
index fb8162aba..c51bca337 160000
--- a/external/libwally-core
+++ b/external/libwally-core
@@ -1 +1 @@
-Subproject commit fb8162abafdac6ee65bf83a0ef4fe5e725abee5a
+Subproject commit c51bca3379545e1aaaa78a25cc2b73e589a6ad79