diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index 48ac645ca..88ed003be 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit 48ac645caa629a65fb164882aeddab7eb13a56a9
+Subproject commit 88ed003beb9a33d9d80bbac8c53287039e1e30b0
diff --git a/submodules/externals/libvpx b/submodules/externals/libvpx
index d2b4742a0..f80be22a1 160000
--- a/submodules/externals/libvpx
+++ b/submodules/externals/libvpx
@@ -1 +1 @@
-Subproject commit d2b4742a04da011adf05a4ea63d041f60e50195a
+Subproject commit f80be22a1099b2a431c2796f529bb261064ec6b4
diff --git a/submodules/mediastreamer2 b/submodules/mediastreamer2
index acb4a5641..159c81ea5 160000
--- a/submodules/mediastreamer2
+++ b/submodules/mediastreamer2
@@ -1 +1 @@
-Subproject commit acb4a5641f74500ac17df43ced7ffa5d71999574
+Subproject commit 159c81ea545610dbfc0b048dfe4bdff8949eed5b