diff --git a/deps/libtommath b/deps/libtommath
index 8314bde5..138309cf 160000
--- a/deps/libtommath
+++ b/deps/libtommath
@@ -1 +1 @@
-Subproject commit 8314bde5e5c8e5d9331460130a9d1066e324f091
+Subproject commit 138309cfdc78978d5b86fc21f4d424a86c51e1eb