diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index a21cab956..9ae80e239 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit a21cab956fc9ae8d9e870c97005481e199e14dd7
+Subproject commit 9ae80e23933f97f796e5dd496acbd90f22a47425
diff --git a/submodules/belcard b/submodules/belcard
index e155de955..446737614 160000
--- a/submodules/belcard
+++ b/submodules/belcard
@@ -1 +1 @@
-Subproject commit e155de955ed58b4cf2a64f2418917c9f6b79474f
+Subproject commit 446737614419128b947106f2e7a3c841111613dc
diff --git a/submodules/belle-sip b/submodules/belle-sip
index 56436814b..26fc492b2 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 56436814b0f302f9dac726552802f1d0d10a8c5a
+Subproject commit 26fc492b27e4622fb6695916d282656287af9158
diff --git a/submodules/belr b/submodules/belr
index df0f66406..e40ed2833 160000
--- a/submodules/belr
+++ b/submodules/belr
@@ -1 +1 @@
-Subproject commit df0f6640647925b1225eba011a40ce988ede5c57
+Subproject commit e40ed2833dc693d9a94b0176f55ab35296e2c690
diff --git a/submodules/bzrtp b/submodules/bzrtp
index 8475e1439..49a0bb2c0 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 8475e143929af1cd442f3dc4cd2baf4790d74a4d
+Subproject commit 49a0bb2c0237237fc1b4213918dc9032817b25f1
diff --git a/submodules/linphone b/submodules/linphone
index 17e4a1ff6..3f3c114a3 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 17e4a1ff6c1e6798af2b488a89303b0ee2104130
+Subproject commit 3f3c114a3ff22bd89608452080182da1ccaedcc1
diff --git a/submodules/mediastreamer2 b/submodules/mediastreamer2
index 8df4c3337..ff141fef5 160000
--- a/submodules/mediastreamer2
+++ b/submodules/mediastreamer2
@@ -1 +1 @@
-Subproject commit 8df4c33374b290055e47929623baf05061b51a75
+Subproject commit ff141fef514595c9e5f8d8c1daedb869b786ffdb
diff --git a/submodules/ortp b/submodules/ortp
index b9e17f852..6e05a7f50 160000
--- a/submodules/ortp
+++ b/submodules/ortp
@@ -1 +1 @@
-Subproject commit b9e17f85265c32b5739a3938507529f2e13d514c
+Subproject commit 6e05a7f50f9f3acfbf634cddf8a0a1b4e95c378c