diff --git a/submodules/bzrtp b/submodules/bzrtp
index 23aaa5b4f..4a4f757f6 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 23aaa5b4ff7e9fb051dda4e9d785a54129e4e4c5
+Subproject commit 4a4f757f66b02cf8834fd8d7a939bf54b245ad7e
diff --git a/submodules/linphone b/submodules/linphone
index 02b967955..730a7dc3c 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 02b967955148eed300e26cd3605eb1587422952c
+Subproject commit 730a7dc3cdc4215b1ad718d81e03ae4585ccbc20