diff --git a/submodules/belle-sip b/submodules/belle-sip
index 0201d4af3..4fe7773c1 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 0201d4af37777cae0c34490217a731445bb539c1
+Subproject commit 4fe7773c1965ef6864c7f96813df39ba049afc2d
diff --git a/submodules/bzrtp b/submodules/bzrtp
index b139a0639..19923c268 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit b139a0639127c8c3e46d99964427a9a57d7595c2
+Subproject commit 19923c26888daf96584cfe6468f9c1bb4a63114b
diff --git a/submodules/linphone b/submodules/linphone
index 057bf0430..e1477de9f 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 057bf0430a202586a396d3b625fdc4d5338e1686
+Subproject commit e1477de9ffb9dde1998c73a8200a6036a68e0306