diff --git a/submodules/belle-sip b/submodules/belle-sip
index 9d1379872..11f4c9c61 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 9d1379872a6fead9f43d745ae8364d27ce3cf750
+Subproject commit 11f4c9c61feece2d46909ae62e91ac1bace64c2c