diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index bc7a47598..48ac645ca 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit bc7a47598455d62a73a80f5df70f972b31be5fb8
+Subproject commit 48ac645caa629a65fb164882aeddab7eb13a56a9
diff --git a/submodules/belle-sip b/submodules/belle-sip
index 5e518b0a9..d7b16228a 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 5e518b0a9447dd0ddb49a56c5ba78888810bf401
+Subproject commit d7b16228a2746644a5dea76be9fff45708773130
diff --git a/submodules/externals/srtp b/submodules/externals/srtp
index 4a5ea6a64..a1e31c958 160000
--- a/submodules/externals/srtp
+++ b/submodules/externals/srtp
@@ -1 +1 @@
-Subproject commit 4a5ea6a64043038f4a4ac0f18d54db02a08d9b92
+Subproject commit a1e31c958811b2a03571f5d824913be940288e93
diff --git a/submodules/linphone b/submodules/linphone
index cede35839..e9a88353a 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit cede358396b9a21267a17e1ed83f20a481832615
+Subproject commit e9a88353a0eb7c99647aeea8c4630aaa50cf4cf9
diff --git a/submodules/mediastreamer2 b/submodules/mediastreamer2
index ad4cdb240..f6e4cc214 160000
--- a/submodules/mediastreamer2
+++ b/submodules/mediastreamer2
@@ -1 +1 @@
-Subproject commit ad4cdb240e553654f87438fb4519754e90d1773d
+Subproject commit f6e4cc2142821b2c8ac80c644405d9cd42b3216e