diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index ebc8b893e..01285f4b4 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit ebc8b893e4aab92ff6ee49674d7c443045494a6c
+Subproject commit 01285f4b49e4c06534058aa80dc6e9567cca9b16
diff --git a/submodules/bzrtp b/submodules/bzrtp
index 80cb899ca..1ab274fa7 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 80cb899ca5610a08489331e3ec1fbf5fefd4182f
+Subproject commit 1ab274fa74f889769a656a7650f7aca5ea48679c
diff --git a/submodules/linphone b/submodules/linphone
index 20efb4ad4..e5afc9bf2 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 20efb4ad41357daf700fa393dbcae9fdb3ab2730
+Subproject commit e5afc9bf21d5521ad16764a861e6ff30d2c7af51
diff --git a/submodules/mediastreamer2 b/submodules/mediastreamer2
index 3f94be991..0a2143130 160000
--- a/submodules/mediastreamer2
+++ b/submodules/mediastreamer2
@@ -1 +1 @@
-Subproject commit 3f94be991d4d7cf1f2e869e457c1a95eb9d518a5
+Subproject commit 0a2143130e90fe6ef35129931b3fd98d40daa195