diff --git a/submodules/belle-sip b/submodules/belle-sip
index 1cd097a0a..4d5de406f 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 1cd097a0a92f8e6f4a0630fc87b8aa52722066cc
+Subproject commit 4d5de406f9056025f96b4db7fbf867be9999d826