diff --git a/pkgs/os-specific/linux/zfs/2_2.nix b/pkgs/os-specific/linux/zfs/2_2.nix
index 587c7bc8d96a7..f32312ae3d80e 100644
--- a/pkgs/os-specific/linux/zfs/2_2.nix
+++ b/pkgs/os-specific/linux/zfs/2_2.nix
@@ -1,33 +1,33 @@
 {
   callPackage,
-  kernel ? null,
-  stdenv,
   lib,
   nixosTests,
+  stdenv,
   ...
 }@args:
 
-let
-  stdenv' = if kernel == null then stdenv else kernel.stdenv;
-in
 callPackage ./generic.nix args {
   # You have to ensure that in `pkgs/top-level/linux-kernels.nix`
   # this attribute is the correct one for this package.
   kernelModuleAttribute = "zfs_2_2";
   # check the release notes for compatible kernels
-  kernelCompatible = kernel: kernel.kernelOlder "6.13";
+  kernelCompatible = kernel: kernel.kernelOlder "6.16";
 
   # this package should point to the latest release.
-  version = "2.2.7";
+  version = "2.2.8";
 
-  tests = {
-    inherit (nixosTests.zfs) installer series_2_2;
-  };
+  tests =
+    {
+      inherit (nixosTests.zfs) series_2_2;
+    }
+    // lib.optionalAttrs stdenv.isx86_64 {
+      inherit (nixosTests.zfs) installer;
+    };
 
   maintainers = with lib.maintainers; [
     adamcstephens
     amarshall
   ];
 
-  hash = "sha256-nFOB0/7YK4e8ODoW9A+RQDkZHG/isp2EBOE48zTaMP4=";
+  hash = "sha256-ZYgC8L4iI9ewaC7rkMFSRAKeTWr72N5aRP98VLL4oqo=";
 }
diff --git a/pkgs/os-specific/linux/zfs/2_3.nix b/pkgs/os-specific/linux/zfs/2_3.nix
index 992cba2a68b02..e88b4c5915941 100644
--- a/pkgs/os-specific/linux/zfs/2_3.nix
+++ b/pkgs/os-specific/linux/zfs/2_3.nix
@@ -1,15 +1,11 @@
 {
   callPackage,
-  kernel ? null,
-  stdenv,
   lib,
   nixosTests,
+  stdenv,
   ...
 }@args:
 
-let
-  stdenv' = if kernel == null then stdenv else kernel.stdenv;
-in
 callPackage ./generic.nix args {
   # You have to ensure that in `pkgs/top-level/linux-kernels.nix`
   # this attribute is the correct one for this package.
@@ -20,9 +16,13 @@ callPackage ./generic.nix args {
   # this package should point to the latest release.
   version = "2.3.2";
 
-  tests = {
-    inherit (nixosTests.zfs) installer series_2_3;
-  };
+  tests =
+    {
+      inherit (nixosTests.zfs) series_2_3;
+    }
+    // lib.optionalAttrs stdenv.isx86_64 {
+      inherit (nixosTests.zfs) installer;
+    };
 
   maintainers = with lib.maintainers; [
     adamcstephens
diff --git a/pkgs/os-specific/linux/zfs/generic.nix b/pkgs/os-specific/linux/zfs/generic.nix
index 3360b2cc73196..570b41eacd51f 100644
--- a/pkgs/os-specific/linux/zfs/generic.nix
+++ b/pkgs/os-specific/linux/zfs/generic.nix
@@ -30,6 +30,7 @@ let
       pkg-config,
       curl,
       pam,
+      nix-update-script,
 
       # Kernel dependencies
       kernel ? null,
@@ -263,22 +264,31 @@ let
 
       outputs = [ "out" ] ++ optionals buildUser [ "dev" ];
 
-      passthru = {
-        inherit kernel;
-        inherit enableMail kernelModuleAttribute;
-        latestCompatibleLinuxPackages = lib.warn "zfs.latestCompatibleLinuxPackages is deprecated and is now pointing at the default kernel. If using the stable LTS kernel (default `linuxPackages` is not possible then you must explicitly pin a specific kernel release. For example, `boot.kernelPackages = pkgs.linuxPackages_6_6`. Please be aware that non-LTS kernels are likely to go EOL before ZFS supports the latest supported non-LTS release, requiring manual intervention." linuxPackages;
-
-        # The corresponding userspace tools to this instantiation
-        # of the ZFS package set.
-        userspaceTools = genericBuild (
-          outerArgs
-          // {
-            configFile = "user";
-          }
-        ) innerArgs;
-
-        inherit tests;
-      };
+      passthru =
+        {
+          inherit kernel;
+          inherit enableMail kernelModuleAttribute;
+          latestCompatibleLinuxPackages = lib.warn "zfs.latestCompatibleLinuxPackages is deprecated and is now pointing at the default kernel. If using the stable LTS kernel (default `linuxPackages` is not possible then you must explicitly pin a specific kernel release. For example, `boot.kernelPackages = pkgs.linuxPackages_6_6`. Please be aware that non-LTS kernels are likely to go EOL before ZFS supports the latest supported non-LTS release, requiring manual intervention." linuxPackages;
+
+          # The corresponding userspace tools to this instantiation
+          # of the ZFS package set.
+          userspaceTools = genericBuild (
+            outerArgs
+            // {
+              configFile = "user";
+            }
+          ) innerArgs;
+
+          inherit tests;
+        }
+        // lib.optionalAttrs (kernelModuleAttribute != "zfs_unstable") {
+          updateScript = nix-update-script {
+            extraArgs = [
+              "--version-regex=^zfs-(${lib.versions.major version}\\.${lib.versions.minor version}\\.[0-9]+)"
+              "--override-filename=pkgs/os-specific/linux/zfs/${lib.versions.major version}_${lib.versions.minor version}.nix"
+            ];
+          };
+        };
 
       meta = {
         description = "ZFS Filesystem Linux" + (if buildUser then " Userspace Tools" else " Kernel Module");
diff --git a/pkgs/os-specific/linux/zfs/unstable.nix b/pkgs/os-specific/linux/zfs/unstable.nix
index b2ebfccc14105..be9ad8b682e71 100644
--- a/pkgs/os-specific/linux/zfs/unstable.nix
+++ b/pkgs/os-specific/linux/zfs/unstable.nix
@@ -1,14 +1,9 @@
 {
   callPackage,
-  kernel ? null,
-  stdenv,
   nixosTests,
   ...
 }@args:
 
-let
-  stdenv' = if kernel == null then stdenv else kernel.stdenv;
-in
 callPackage ./generic.nix args {
   # You have to ensure that in `pkgs/top-level/linux-kernels.nix`
   # this attribute is the correct one for this package.