diff --git a/submodules/belcard b/submodules/belcard
index 4ae3dbc17..1d3b007c6 160000
--- a/submodules/belcard
+++ b/submodules/belcard
@@ -1 +1 @@
-Subproject commit 4ae3dbc17af6ed56b1e85714c51724cb5a7e9c0f
+Subproject commit 1d3b007c609d86ded9083e9d512892af2615d54b
diff --git a/submodules/belle-sip b/submodules/belle-sip
index 4b1cc4389..8bd61ce34 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 4b1cc438980c0f7734c8fc39420bd006aa565958
+Subproject commit 8bd61ce347cd074b3c3767cf74bc2fd92c802f18
diff --git a/submodules/belr b/submodules/belr
index 32f303297..d83d08ab2 160000
--- a/submodules/belr
+++ b/submodules/belr
@@ -1 +1 @@
-Subproject commit 32f303297e3d90a40d1f73f21577765da0bdeb46
+Subproject commit d83d08ab283b75f8a36cde59cd49cc9f5977a322
diff --git a/submodules/bzrtp b/submodules/bzrtp
index 50f5fe54a..9b1380564 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 50f5fe54adddac03f8c62d36dc28e949a878d1f2
+Subproject commit 9b138056499926da31b51b82f98b67a310420020
diff --git a/submodules/linphone b/submodules/linphone
index 0929db24e..d039f1e7d 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 0929db24e96d998f20e2b0196559fe31520526ec
+Subproject commit d039f1e7d45eec5e0d6d1227d4112b5437db3527