diff --git a/conf.sh b/conf.sh
index 863f2fd..abd348e 100644
--- a/conf.sh
+++ b/conf.sh
@@ -13,7 +13,7 @@ AZB_GIT_KERNEL_X64_VERSION="${AZB_GIT_KERNEL_VERSION}-${AZB_GIT_KERNEL_X64_PKGRE
 
 # Kernel versions for LTS packages
 AZB_LTS_PKGREL="1"
-AZB_LTS_KERNEL_VERSION="4.1.21"
+AZB_LTS_KERNEL_VERSION="4.4.7"
 AZB_LTS_KERNEL_X32_PKGREL="1"
 AZB_LTS_KERNEL_X64_PKGREL="1"
 AZB_LTS_KERNEL_X32_VERSION="${AZB_LTS_KERNEL_VERSION}-${AZB_LTS_KERNEL_X32_PKGREL}"
diff --git a/spl-lts b/spl-lts
index 13eaf1a..5a523f4 160000
--- a/spl-lts
+++ b/spl-lts
@@ -1 +1 @@
-Subproject commit 13eaf1ad87b00f58e1b7bb27795dde4eb1824347
+Subproject commit 5a523f451d54f83a36f72c127b8524ae1a8910dc
diff --git a/spl-utils-lts b/spl-utils-lts
index 50be4a9..2e55108 160000
--- a/spl-utils-lts
+++ b/spl-utils-lts
@@ -1 +1 @@
-Subproject commit 50be4a991825d56116ec51101c20356f21693227
+Subproject commit 2e5510814a9b5a0b8345010d6ba7f3f6bba1291a
diff --git a/zfs-lts b/zfs-lts
index d580ace..9745ed5 160000
--- a/zfs-lts
+++ b/zfs-lts
@@ -1 +1 @@
-Subproject commit d580acee7111f6a8f05951ca91d71eed6f7fa95c
+Subproject commit 9745ed51dc38def2e82c94e7a451219f181d776b
diff --git a/zfs-utils-lts b/zfs-utils-lts
index b2af859..1217e15 160000
--- a/zfs-utils-lts
+++ b/zfs-utils-lts
@@ -1 +1 @@
-Subproject commit b2af8597ee033505aad22fb212b777f2254aada1
+Subproject commit 1217e15bca0b8cf3b603a31c01ee01d688c3f4bb