diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index 102150b75..d867082bb 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit 102150b75646fb4b989417c998842ae12163735f
+Subproject commit d867082bb0ebe240c4e2d4e8bdb309b1a9eace75
diff --git a/submodules/bzrtp b/submodules/bzrtp
index 41b2163c8..7515af934 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 41b2163c865fed835abc013ecaa25267fa2b1d63
+Subproject commit 7515af934e5fa96c7e59f94f49c8bd25dd3ce071
diff --git a/submodules/linphone b/submodules/linphone
index 0bc7d25ee..acd77eba5 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 0bc7d25eed08334211ff0509ed1dc167cbde9974
+Subproject commit acd77eba5f92e94efd974f9fc8dce4d6aa818627