diff --git a/pkgs/os-specific/linux/zfs/unstable.nix b/pkgs/os-specific/linux/zfs/unstable.nix
index 052dd0cd74c9..b75de560b1d5 100644
--- a/pkgs/os-specific/linux/zfs/unstable.nix
+++ b/pkgs/os-specific/linux/zfs/unstable.nix
@@ -22,13 +22,13 @@ callPackage ./generic.nix args {
   # IMPORTANT: Always use a tagged release candidate or commits from the
   # zfs-<version>-staging branch, because this is tested by the OpenZFS
   # maintainers.
-  version = "2.2.3-unstable-2024-02-12";
-  rev = "4635453d9f06771678b2125d5b45852b4d2eb04f";
+  version = "2.2.3-unstable-2024-03-21";
+  rev = "58211157bf866bbcdd8720e92c27297db3ba75d6";
 
   isUnstable = true;
   tests = [
     nixosTests.zfs.unstable
   ];
 
-  hash = "sha256-ch1/R61cn1BtWkkH2IViWjVp22XFz4/WbByquN+vybs=";
+  hash = "sha256-zTTzHo/UDsTGp/b7BmCmy/m115HVipSG8Id/pnkUrvQ=";
 }