diff --git a/deps/libtommath b/deps/libtommath
index 138309c..42b3fb0 160000
--- a/deps/libtommath
+++ b/deps/libtommath
@@ -1 +1 @@
-Subproject commit 138309cfdc78978d5b86fc21f4d424a86c51e1eb
+Subproject commit 42b3fb07e7d504f61a04c7fca12e996d76a25251