diff --git a/dep/iotjs b/dep/iotjs
index 3bbccce4..75a21901 160000
--- a/dep/iotjs
+++ b/dep/iotjs
@@ -1 +1 @@
-Subproject commit 3bbccce4e1c8df6c7c5467e526081c41c7a726a2
+Subproject commit 75a21901e3bea2d69dcfbf3bcc57328784f3ca3f
diff --git a/subprojects/ACL-lowp b/subprojects/ACL-lowp
index fef67f4c..98d8f013 160000
--- a/subprojects/ACL-lowp
+++ b/subprojects/ACL-lowp
@@ -1 +1 @@
-Subproject commit fef67f4cb37019016fbe80b6b90f5ad9bd0246a1
+Subproject commit 98d8f013ef1bd31d17e29c66531146d6ef1c92fe
diff --git a/subprojects/Auto-Compression b/subprojects/Auto-Compression
index 645407fc..45ad7694 160000
--- a/subprojects/Auto-Compression
+++ b/subprojects/Auto-Compression
@@ -1 +1 @@
-Subproject commit 645407fc572045f33278c935091a07e0ccfce87f
+Subproject commit 45ad769457483166c7af6ced7ffdea04f4965661
diff --git a/subprojects/CNN-on-flash b/subprojects/CNN-on-flash
index 7b5b9ec4..c76c0fd1 160000
--- a/subprojects/CNN-on-flash
+++ b/subprojects/CNN-on-flash
@@ -1 +1 @@
-Subproject commit 7b5b9ec48158f77d48fe5a54fc75d58bab65b7dd
+Subproject commit c76c0fd13a7fdb05711662953b7ead741e500c28
diff --git a/subprojects/Virtual-Connection b/subprojects/Virtual-Connection
index 556a617b..70827aa0 160000
--- a/subprojects/Virtual-Connection
+++ b/subprojects/Virtual-Connection
@@ -1 +1 @@
-Subproject commit 556a617b6863294624c73670db7b615ea1b38ad2
+Subproject commit 70827aa0b42626bd2b2b4bafa7f73e0ee9bf224d