diff --git a/c-utility b/c-utility
index 3d14f91c5..2921607b2 160000
--- a/c-utility
+++ b/c-utility
@@ -1 +1 @@
-Subproject commit 3d14f91c58ee805ca4075d688fba1d95f496d16f
+Subproject commit 2921607b225016d34bb444eee65dd8ba2dbfdf44
diff --git a/deps/uhttp b/deps/uhttp
index a538340f9..9fd334c87 160000
--- a/deps/uhttp
+++ b/deps/uhttp
@@ -1 +1 @@
-Subproject commit a538340f976b8f40542fece8c6c9a9a8461e0974
+Subproject commit 9fd334c8787bc0a4b734d9e2d9fb8cff74e6c6c2
diff --git a/provisioning_client/deps/utpm b/provisioning_client/deps/utpm
index a2f8e1c97..4aa5fe00e 160000
--- a/provisioning_client/deps/utpm
+++ b/provisioning_client/deps/utpm
@@ -1 +1 @@
-Subproject commit a2f8e1c97ed5efd8e4f90616623b67be369e3ae1
+Subproject commit 4aa5fe00e20d2a7878ecdc8febefc130b328bd7d
diff --git a/uamqp b/uamqp
index 2ca42b6e4..39ba36e1b 160000
--- a/uamqp
+++ b/uamqp
@@ -1 +1 @@
-Subproject commit 2ca42b6e4e098af2d17e487814a91d05f6ae4987
+Subproject commit 39ba36e1bf82b77e7d77b2f4cc633c8eafa9e5f7
diff --git a/umqtt b/umqtt
index dd6b593b7..f03ae2fd0 160000
--- a/umqtt
+++ b/umqtt
@@ -1 +1 @@
-Subproject commit dd6b593b794273bad72d6e94923bcd29902e421b
+Subproject commit f03ae2fd0f66ff8cbddcd133dc4463adcce50ce4