diff --git a/submodules/belle-sip b/submodules/belle-sip
index e43c0000f..491ba6f26 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit e43c0000fc5b891eaf5685026cafdab18bffe89b
+Subproject commit 491ba6f26fb44cea03f5e9632dd220db1691f97f