diff --git a/deps/libtommath b/deps/libtommath
index 886126cb..53fdf5f9 160000
--- a/deps/libtommath
+++ b/deps/libtommath
@@ -1 +1 @@
-Subproject commit 886126cb45bac67da77f4238bef6ffb843e9e26f
+Subproject commit 53fdf5f9c73cb4fde599dd07e54bac8264f7b236