diff --git a/CHANGELOG.md b/CHANGELOG.md
index fed9c35..80142a4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Toolchain Releases
 
+## v0.10.0
+  * Enhancements
+    * Updated nerves to 0.5.0 and loosened dep lock
+    * Update linux header patch for 4.4
+
 ## v0.9.0
 
   * New features
diff --git a/nerves_toolchain_aarch64_unknown_linux_gnueabi/VERSION b/nerves_toolchain_aarch64_unknown_linux_gnueabi/VERSION
index ac39a10..78bc1ab 100644
--- a/nerves_toolchain_aarch64_unknown_linux_gnueabi/VERSION
+++ b/nerves_toolchain_aarch64_unknown_linux_gnueabi/VERSION
@@ -1 +1 @@
-0.9.0
+0.10.0
diff --git a/nerves_toolchain_aarch64_unknown_linux_gnueabi/mix.exs b/nerves_toolchain_aarch64_unknown_linux_gnueabi/mix.exs
index 91c9458..f1e864a 100644
--- a/nerves_toolchain_aarch64_unknown_linux_gnueabi/mix.exs
+++ b/nerves_toolchain_aarch64_unknown_linux_gnueabi/mix.exs
@@ -34,8 +34,8 @@ defmodule NervesToolchainAarch64UnknownLinuxGnueabi.Mixfile do
   #
   # Type "mix help deps" for more examples and options
   defp deps do
-    [{:nerves, "~> 0.4.0"},
-     {:nerves_toolchain_ctng, "~> 0.8.0"}]
+    [{:nerves, "~> 0.4"},
+     {:nerves_toolchain_ctng, "~> 0.9"}]
   end
 
   defp description do
diff --git a/nerves_toolchain_aarch64_unknown_linux_gnueabi/mix.lock b/nerves_toolchain_aarch64_unknown_linux_gnueabi/mix.lock
index a357530..c18868b 100644
--- a/nerves_toolchain_aarch64_unknown_linux_gnueabi/mix.lock
+++ b/nerves_toolchain_aarch64_unknown_linux_gnueabi/mix.lock
@@ -1,3 +1,3 @@
 %{"distillery": {:hex, :distillery, "1.0.0", "a866a72bf2a3a5f078f5a249017ed951acda88a760d200512f91f585d74db1ec", [:mix], []},
   "nerves": {:hex, :nerves, "0.4.0", "ea9f281f84573d3a3b060dbc1135bdcf6304cb87a23b7509187b949bfe1d9a52", [:mix], [{:distillery, "~> 1.0.0", [hex: :distillery, optional: false]}]},
-  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.8.0", "6dff7ed51e1711c5f4da3d559bc528a8265e3dd950dda95f4d6832aed9dbe320", [:mix], []}}
+  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.9.0", "825b2b5bbacc3ad20c8513baafd44978616d5b451e6e052cdb727be81e7cdcac", [:mix], []}}
diff --git a/nerves_toolchain_arm_unknown_linux_gnueabihf/VERSION b/nerves_toolchain_arm_unknown_linux_gnueabihf/VERSION
index ac39a10..78bc1ab 100644
--- a/nerves_toolchain_arm_unknown_linux_gnueabihf/VERSION
+++ b/nerves_toolchain_arm_unknown_linux_gnueabihf/VERSION
@@ -1 +1 @@
-0.9.0
+0.10.0
diff --git a/nerves_toolchain_arm_unknown_linux_gnueabihf/mix.exs b/nerves_toolchain_arm_unknown_linux_gnueabihf/mix.exs
index 2c19e89..15a4fc4 100644
--- a/nerves_toolchain_arm_unknown_linux_gnueabihf/mix.exs
+++ b/nerves_toolchain_arm_unknown_linux_gnueabihf/mix.exs
@@ -34,8 +34,8 @@ defmodule NervesToolchainArmUnknownLinuxGnueabihf.Mixfile do
   #
   # Type "mix help deps" for more examples and options
   defp deps do
-    [{:nerves, "~> 0.4.0"},
-     {:nerves_toolchain_ctng, "~> 0.8.0"}]
+    [{:nerves, "~> 0.4"},
+     {:nerves_toolchain_ctng, "~> 0.9"}]
   end
 
   defp description do
diff --git a/nerves_toolchain_arm_unknown_linux_gnueabihf/mix.lock b/nerves_toolchain_arm_unknown_linux_gnueabihf/mix.lock
index a357530..c18868b 100644
--- a/nerves_toolchain_arm_unknown_linux_gnueabihf/mix.lock
+++ b/nerves_toolchain_arm_unknown_linux_gnueabihf/mix.lock
@@ -1,3 +1,3 @@
 %{"distillery": {:hex, :distillery, "1.0.0", "a866a72bf2a3a5f078f5a249017ed951acda88a760d200512f91f585d74db1ec", [:mix], []},
   "nerves": {:hex, :nerves, "0.4.0", "ea9f281f84573d3a3b060dbc1135bdcf6304cb87a23b7509187b949bfe1d9a52", [:mix], [{:distillery, "~> 1.0.0", [hex: :distillery, optional: false]}]},
-  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.8.0", "6dff7ed51e1711c5f4da3d559bc528a8265e3dd950dda95f4d6832aed9dbe320", [:mix], []}}
+  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.9.0", "825b2b5bbacc3ad20c8513baafd44978616d5b451e6e052cdb727be81e7cdcac", [:mix], []}}
diff --git a/nerves_toolchain_armv5tejl_unknown_linux_musleabi/VERSION b/nerves_toolchain_armv5tejl_unknown_linux_musleabi/VERSION
index ac39a10..78bc1ab 100644
--- a/nerves_toolchain_armv5tejl_unknown_linux_musleabi/VERSION
+++ b/nerves_toolchain_armv5tejl_unknown_linux_musleabi/VERSION
@@ -1 +1 @@
-0.9.0
+0.10.0
diff --git a/nerves_toolchain_armv5tejl_unknown_linux_musleabi/mix.exs b/nerves_toolchain_armv5tejl_unknown_linux_musleabi/mix.exs
index b892c48..e922a1f 100644
--- a/nerves_toolchain_armv5tejl_unknown_linux_musleabi/mix.exs
+++ b/nerves_toolchain_armv5tejl_unknown_linux_musleabi/mix.exs
@@ -34,8 +34,8 @@ defmodule NervesToolchainArmv5tejlUnknownLinuxMusleabi.Mixfile do
   #
   # Type "mix help deps" for more examples and options
   defp deps do
-    [{:nerves, "~> 0.4.0"},
-     {:nerves_toolchain_ctng, "~> 0.8.0"}]
+    [{:nerves, "~> 0.4"},
+     {:nerves_toolchain_ctng, "~> 0.9"}]
   end
 
   defp description do
diff --git a/nerves_toolchain_armv5tejl_unknown_linux_musleabi/mix.lock b/nerves_toolchain_armv5tejl_unknown_linux_musleabi/mix.lock
index a357530..c18868b 100644
--- a/nerves_toolchain_armv5tejl_unknown_linux_musleabi/mix.lock
+++ b/nerves_toolchain_armv5tejl_unknown_linux_musleabi/mix.lock
@@ -1,3 +1,3 @@
 %{"distillery": {:hex, :distillery, "1.0.0", "a866a72bf2a3a5f078f5a249017ed951acda88a760d200512f91f585d74db1ec", [:mix], []},
   "nerves": {:hex, :nerves, "0.4.0", "ea9f281f84573d3a3b060dbc1135bdcf6304cb87a23b7509187b949bfe1d9a52", [:mix], [{:distillery, "~> 1.0.0", [hex: :distillery, optional: false]}]},
-  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.8.0", "6dff7ed51e1711c5f4da3d559bc528a8265e3dd950dda95f4d6832aed9dbe320", [:mix], []}}
+  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.9.0", "825b2b5bbacc3ad20c8513baafd44978616d5b451e6e052cdb727be81e7cdcac", [:mix], []}}
diff --git a/nerves_toolchain_armv6_rpi_linux_gnueabi/VERSION b/nerves_toolchain_armv6_rpi_linux_gnueabi/VERSION
index ac39a10..78bc1ab 100644
--- a/nerves_toolchain_armv6_rpi_linux_gnueabi/VERSION
+++ b/nerves_toolchain_armv6_rpi_linux_gnueabi/VERSION
@@ -1 +1 @@
-0.9.0
+0.10.0
diff --git a/nerves_toolchain_armv6_rpi_linux_gnueabi/mix.exs b/nerves_toolchain_armv6_rpi_linux_gnueabi/mix.exs
index fd496e2..5d8ce86 100644
--- a/nerves_toolchain_armv6_rpi_linux_gnueabi/mix.exs
+++ b/nerves_toolchain_armv6_rpi_linux_gnueabi/mix.exs
@@ -34,8 +34,8 @@ defmodule NervesToolchainArmv6RpiLinuxGnueabi.Mixfile do
   #
   # Type "mix help deps" for more examples and options
   defp deps do
-    [{:nerves, "~> 0.4.0"},
-     {:nerves_toolchain_ctng, "~> 0.8.0"}]
+    [{:nerves, "~> 0.4"},
+     {:nerves_toolchain_ctng, "~> 0.9"}]
   end
 
   defp description do
diff --git a/nerves_toolchain_armv6_rpi_linux_gnueabi/mix.lock b/nerves_toolchain_armv6_rpi_linux_gnueabi/mix.lock
index a357530..c18868b 100644
--- a/nerves_toolchain_armv6_rpi_linux_gnueabi/mix.lock
+++ b/nerves_toolchain_armv6_rpi_linux_gnueabi/mix.lock
@@ -1,3 +1,3 @@
 %{"distillery": {:hex, :distillery, "1.0.0", "a866a72bf2a3a5f078f5a249017ed951acda88a760d200512f91f585d74db1ec", [:mix], []},
   "nerves": {:hex, :nerves, "0.4.0", "ea9f281f84573d3a3b060dbc1135bdcf6304cb87a23b7509187b949bfe1d9a52", [:mix], [{:distillery, "~> 1.0.0", [hex: :distillery, optional: false]}]},
-  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.8.0", "6dff7ed51e1711c5f4da3d559bc528a8265e3dd950dda95f4d6832aed9dbe320", [:mix], []}}
+  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.9.0", "825b2b5bbacc3ad20c8513baafd44978616d5b451e6e052cdb727be81e7cdcac", [:mix], []}}
diff --git a/nerves_toolchain_i586_unknown_linux_gnu/VERSION b/nerves_toolchain_i586_unknown_linux_gnu/VERSION
index ac39a10..78bc1ab 100644
--- a/nerves_toolchain_i586_unknown_linux_gnu/VERSION
+++ b/nerves_toolchain_i586_unknown_linux_gnu/VERSION
@@ -1 +1 @@
-0.9.0
+0.10.0
diff --git a/nerves_toolchain_i586_unknown_linux_gnu/mix.exs b/nerves_toolchain_i586_unknown_linux_gnu/mix.exs
index f01dc82..1cf7e39 100644
--- a/nerves_toolchain_i586_unknown_linux_gnu/mix.exs
+++ b/nerves_toolchain_i586_unknown_linux_gnu/mix.exs
@@ -34,8 +34,8 @@ defmodule NervesToolchainI586UnknownLinuxGnu.Mixfile do
   #
   # Type "mix help deps" for more examples and options
   defp deps do
-    [{:nerves, "~> 0.4.0"},
-     {:nerves_toolchain_ctng, "~> 0.8.0"}]
+    [{:nerves, "~> 0.4"},
+     {:nerves_toolchain_ctng, "~> 0.9"}]
   end
 
   defp description do
diff --git a/nerves_toolchain_i586_unknown_linux_gnu/mix.lock b/nerves_toolchain_i586_unknown_linux_gnu/mix.lock
index a357530..c18868b 100644
--- a/nerves_toolchain_i586_unknown_linux_gnu/mix.lock
+++ b/nerves_toolchain_i586_unknown_linux_gnu/mix.lock
@@ -1,3 +1,3 @@
 %{"distillery": {:hex, :distillery, "1.0.0", "a866a72bf2a3a5f078f5a249017ed951acda88a760d200512f91f585d74db1ec", [:mix], []},
   "nerves": {:hex, :nerves, "0.4.0", "ea9f281f84573d3a3b060dbc1135bdcf6304cb87a23b7509187b949bfe1d9a52", [:mix], [{:distillery, "~> 1.0.0", [hex: :distillery, optional: false]}]},
-  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.8.0", "6dff7ed51e1711c5f4da3d559bc528a8265e3dd950dda95f4d6832aed9dbe320", [:mix], []}}
+  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.9.0", "825b2b5bbacc3ad20c8513baafd44978616d5b451e6e052cdb727be81e7cdcac", [:mix], []}}
diff --git a/nerves_toolchain_mipsel_unknown_linux_musl/VERSION b/nerves_toolchain_mipsel_unknown_linux_musl/VERSION
index ac39a10..78bc1ab 100644
--- a/nerves_toolchain_mipsel_unknown_linux_musl/VERSION
+++ b/nerves_toolchain_mipsel_unknown_linux_musl/VERSION
@@ -1 +1 @@
-0.9.0
+0.10.0
diff --git a/nerves_toolchain_mipsel_unknown_linux_musl/mix.exs b/nerves_toolchain_mipsel_unknown_linux_musl/mix.exs
index c794004..f9b1c66 100644
--- a/nerves_toolchain_mipsel_unknown_linux_musl/mix.exs
+++ b/nerves_toolchain_mipsel_unknown_linux_musl/mix.exs
@@ -34,8 +34,8 @@ defmodule NervesToolchainMipselUnknownLinuxMusl.Mixfile do
   #
   # Type "mix help deps" for more examples and options
   defp deps do
-    [{:nerves, "~> 0.4.0"},
-     {:nerves_toolchain_ctng, "~> 0.8.0"}]
+    [{:nerves, "~> 0.4"},
+     {:nerves_toolchain_ctng, "~> 0.9"}]
   end
 
   defp description do
diff --git a/nerves_toolchain_mipsel_unknown_linux_musl/mix.lock b/nerves_toolchain_mipsel_unknown_linux_musl/mix.lock
index a357530..c18868b 100644
--- a/nerves_toolchain_mipsel_unknown_linux_musl/mix.lock
+++ b/nerves_toolchain_mipsel_unknown_linux_musl/mix.lock
@@ -1,3 +1,3 @@
 %{"distillery": {:hex, :distillery, "1.0.0", "a866a72bf2a3a5f078f5a249017ed951acda88a760d200512f91f585d74db1ec", [:mix], []},
   "nerves": {:hex, :nerves, "0.4.0", "ea9f281f84573d3a3b060dbc1135bdcf6304cb87a23b7509187b949bfe1d9a52", [:mix], [{:distillery, "~> 1.0.0", [hex: :distillery, optional: false]}]},
-  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.8.0", "6dff7ed51e1711c5f4da3d559bc528a8265e3dd950dda95f4d6832aed9dbe320", [:mix], []}}
+  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.9.0", "825b2b5bbacc3ad20c8513baafd44978616d5b451e6e052cdb727be81e7cdcac", [:mix], []}}
diff --git a/nerves_toolchain_x86_64_unknown_linux_gnu/VERSION b/nerves_toolchain_x86_64_unknown_linux_gnu/VERSION
index ac39a10..78bc1ab 100644
--- a/nerves_toolchain_x86_64_unknown_linux_gnu/VERSION
+++ b/nerves_toolchain_x86_64_unknown_linux_gnu/VERSION
@@ -1 +1 @@
-0.9.0
+0.10.0
diff --git a/nerves_toolchain_x86_64_unknown_linux_gnu/mix.exs b/nerves_toolchain_x86_64_unknown_linux_gnu/mix.exs
index a7943ee..d533562 100644
--- a/nerves_toolchain_x86_64_unknown_linux_gnu/mix.exs
+++ b/nerves_toolchain_x86_64_unknown_linux_gnu/mix.exs
@@ -34,8 +34,8 @@ defmodule NervesToolchainX8664UnknownLinuxGnu.Mixfile do
   #
   # Type "mix help deps" for more examples and options
   defp deps do
-    [{:nerves, "~> 0.4.0"},
-     {:nerves_toolchain_ctng, "~> 0.8.0"}]
+    [{:nerves, "~> 0.4"},
+     {:nerves_toolchain_ctng, "~> 0.9"}]
   end
 
   defp description do
diff --git a/nerves_toolchain_x86_64_unknown_linux_gnu/mix.lock b/nerves_toolchain_x86_64_unknown_linux_gnu/mix.lock
index a357530..c18868b 100644
--- a/nerves_toolchain_x86_64_unknown_linux_gnu/mix.lock
+++ b/nerves_toolchain_x86_64_unknown_linux_gnu/mix.lock
@@ -1,3 +1,3 @@
 %{"distillery": {:hex, :distillery, "1.0.0", "a866a72bf2a3a5f078f5a249017ed951acda88a760d200512f91f585d74db1ec", [:mix], []},
   "nerves": {:hex, :nerves, "0.4.0", "ea9f281f84573d3a3b060dbc1135bdcf6304cb87a23b7509187b949bfe1d9a52", [:mix], [{:distillery, "~> 1.0.0", [hex: :distillery, optional: false]}]},
-  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.8.0", "6dff7ed51e1711c5f4da3d559bc528a8265e3dd950dda95f4d6832aed9dbe320", [:mix], []}}
+  "nerves_toolchain_ctng": {:hex, :nerves_toolchain_ctng, "0.9.0", "825b2b5bbacc3ad20c8513baafd44978616d5b451e6e052cdb727be81e7cdcac", [:mix], []}}