diff --git a/submodules/belle-sip b/submodules/belle-sip
index a30ce5f12..68f164801 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit a30ce5f124df96575a1f7aadd68f57f73a19c75c
+Subproject commit 68f1648017dde65edc8cd8054016fa3486a2955b
diff --git a/submodules/externals/srtp b/submodules/externals/srtp
index 4caa4843b..4a5ea6a64 160000
--- a/submodules/externals/srtp
+++ b/submodules/externals/srtp
@@ -1 +1 @@
-Subproject commit 4caa4843b4bfc54be596d309b5d00a81a35e3276
+Subproject commit 4a5ea6a64043038f4a4ac0f18d54db02a08d9b92
diff --git a/submodules/linphone b/submodules/linphone
index acd77eba5..a8955e164 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit acd77eba5f92e94efd974f9fc8dce4d6aa818627
+Subproject commit a8955e1647ebe21a9902e91b3a5a7c01e03451c2
diff --git a/submodules/mediastreamer2 b/submodules/mediastreamer2
index 3555dbbdd..c72fb8e79 160000
--- a/submodules/mediastreamer2
+++ b/submodules/mediastreamer2
@@ -1 +1 @@
-Subproject commit 3555dbbdd2119d083166ca65ef7360b0c894268d
+Subproject commit c72fb8e7994f1ccb61f89d77fdc9425df53a4033