diff --git a/submodules/belle-sip b/submodules/belle-sip
index 2e4d15f34..978db14ca 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 2e4d15f343b488d793d739fb169924a0bc7c7a96
+Subproject commit 978db14caa4c7b5a3ca2db64a7aceb2bdd251773