diff --git a/submodules/bcg729 b/submodules/bcg729
index c95f85337..23418135d 160000
--- a/submodules/bcg729
+++ b/submodules/bcg729
@@ -1 +1 @@
-Subproject commit c95f85337a3adbbc2d38c89e860dfe72413eed4b
+Subproject commit 23418135d21077bf41e71170179e4e3cb9723f8a
diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index bfc89ec95..b3cadf39f 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit bfc89ec95c32086bb6a500f275e46304ed0384fa
+Subproject commit b3cadf39f9e1e46f89bcb7f10faf2a88cdb9edbe
diff --git a/submodules/belcard b/submodules/belcard
index eabe576f2..1a496a315 160000
--- a/submodules/belcard
+++ b/submodules/belcard
@@ -1 +1 @@
-Subproject commit eabe576f26229eba3cb7ae62e0274230369bc86e
+Subproject commit 1a496a3156ed6b735d6b5d0016ad8e3488e40b43
diff --git a/submodules/belle-sip b/submodules/belle-sip
index 6ac68b07a..f812f8083 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 6ac68b07aed9097fce1a7d7e2edb38fe32f1badd
+Subproject commit f812f808336145836845df62759263c6144c7d81
diff --git a/submodules/belr b/submodules/belr
index 9b796c59a..253af89ec 160000
--- a/submodules/belr
+++ b/submodules/belr
@@ -1 +1 @@
-Subproject commit 9b796c59ae666ab37db83cf75cff9108d4beeb4e
+Subproject commit 253af89ec2ef34c50349235f6c18ca496aed7dc8
diff --git a/submodules/bzrtp b/submodules/bzrtp
index 883d1cd5b..0d3874b52 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 883d1cd5b00ff8bdebdb65dc420d0c60e7edef1c
+Subproject commit 0d3874b526221f8994c8b3f6d92a143db889b395