diff --git a/submodules/belle-sip b/submodules/belle-sip
index 0f999ecc3..11f4c9c61 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 0f999ecc3d304923b6338d3f48d44ac8ddfd9be8
+Subproject commit 11f4c9c61feece2d46909ae62e91ac1bace64c2c