diff --git a/submodules/belle-sip b/submodules/belle-sip
index 245bdae5f..3a7459556 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 245bdae5fe12032e4d0c3041c9e0c6f0d78ed2a7
+Subproject commit 3a7459556e38a1d55e27cdd8ed0c1a87d6efc5c7