diff --git a/submodules/belle-sip b/submodules/belle-sip
index c805efcad..2d4085354 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit c805efcad8a0bb1c9aa39293aa20731a925e5a00
+Subproject commit 2d4085354443598d59d43168e16e47e4d34e0ca3