diff --git a/submodules/bcunit b/submodules/bcunit
index 29c556fa8..cf1aaa36c 160000
--- a/submodules/bcunit
+++ b/submodules/bcunit
@@ -1 +1 @@
-Subproject commit 29c556fa8ac1ab21fba1291231ffa8dea43cf32a
+Subproject commit cf1aaa36c5738c25e59c8fafbade388a0081cd53
diff --git a/submodules/belle-sip b/submodules/belle-sip
index e26d92334..dbc4872e4 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit e26d92334a7a68543f327553bb436919ddfb2385
+Subproject commit dbc4872e4c8221d446743f701ac614f479b121aa
diff --git a/submodules/externals/mbedtls b/submodules/externals/mbedtls
index d9385339a..83d21d543 160000
--- a/submodules/externals/mbedtls
+++ b/submodules/externals/mbedtls
@@ -1 +1 @@
-Subproject commit d9385339a5c2979786cfc844c0527593c14662c5
+Subproject commit 83d21d543c26a31943b2bd08c66b029f2ef742be