diff --git a/deps/tmtccmd b/deps/tmtccmd
index a37ae33..3b4edf4 160000
--- a/deps/tmtccmd
+++ b/deps/tmtccmd
@@ -1 +1 @@
-Subproject commit a37ae33bf4417611ffcf6fad3f5b2802c84d6b0b
+Subproject commit 3b4edf4a0fe3d0550a5ad3e2721a2658b02d6915