diff --git a/nixos/modules/services/web-servers/unit/default.nix b/nixos/modules/services/web-servers/unit/default.nix
index 0aaac8a14e49..1515779c9064 100644
--- a/nixos/modules/services/web-servers/unit/default.nix
+++ b/nixos/modules/services/web-servers/unit/default.nix
@@ -104,7 +104,7 @@ in {
         PIDFile = "/run/unit/unit.pid";
         ExecStart = ''
           ${cfg.package}/bin/unitd --control 'unix:/run/unit/control.unit.sock' --pid '/run/unit/unit.pid' \
-                                   --log '${cfg.logDir}/unit.log' --state '${cfg.stateDir}' --tmp '/tmp' \
+                                   --log '${cfg.logDir}/unit.log' --statedir '${cfg.stateDir}' --tmpdir '/tmp' \
                                    --user ${cfg.user} --group ${cfg.group}
         '';
         ExecStop = ''
diff --git a/pkgs/servers/http/unit/default.nix b/pkgs/servers/http/unit/default.nix
index 68ac3d7f2cd5..e1f41f2f6b6b 100644
--- a/pkgs/servers/http/unit/default.nix
+++ b/pkgs/servers/http/unit/default.nix
@@ -6,9 +6,9 @@
 , withPerl534 ? false, perl534
 , withPerl536 ? true, perl536
 , withPerldevel ? false, perldevel
-, withRuby_2_7 ? true, ruby_2_7
 , withRuby_3_0 ? false, ruby_3_0
-, withRuby_3_1 ? false, ruby_3_1
+, withRuby_3_1 ? true, ruby_3_1
+, withRuby_3_2 ? false, ruby_3_2
 , withSSL ? true, openssl ? null
 , withIPv6 ? true
 , withDebug ? false
@@ -30,14 +30,14 @@ let
   php82-unit = php82.override phpConfig;
 
 in stdenv.mkDerivation rec {
-  version = "1.29.1";
+  version = "1.30.0";
   pname = "unit";
 
   src = fetchFromGitHub {
     owner = "nginx";
     repo = pname;
     rev = version;
-    sha256 = "sha256-Jk/rzPJq1FWWTe31Fa2Ah+MoWP5mh6XNSmiYIY42vvk=";
+    sha256 = "sha256-QLTzlW1OsU+gwaPKozLcBKfuTXbYg1ONqTVZpGX6mrQ=";
   };
 
   nativeBuildInputs = [ which ];
@@ -49,9 +49,9 @@ in stdenv.mkDerivation rec {
     ++ optional withPerl534 perl534
     ++ optional withPerl536 perl536
     ++ optional withPerldevel perldevel
-    ++ optional withRuby_2_7 ruby_2_7
     ++ optional withRuby_3_0 ruby_3_0
     ++ optional withRuby_3_1 ruby_3_1
+    ++ optional withRuby_3_2 ruby_3_2
     ++ optional withSSL openssl;
 
   configureFlags = [
@@ -73,13 +73,9 @@ in stdenv.mkDerivation rec {
     ${optionalString withPerl534    "./configure perl   --module=perl534  --perl=${perl534}/bin/perl"}
     ${optionalString withPerl536    "./configure perl   --module=perl536  --perl=${perl536}/bin/perl"}
     ${optionalString withPerldevel  "./configure perl   --module=perldev  --perl=${perldevel}/bin/perl"}
-    ${optionalString withRuby_2_7   "./configure ruby   --module=ruby27   --ruby=${ruby_2_7}/bin/ruby"}
     ${optionalString withRuby_3_0   "./configure ruby   --module=ruby30   --ruby=${ruby_3_0}/bin/ruby"}
     ${optionalString withRuby_3_1   "./configure ruby   --module=ruby31   --ruby=${ruby_3_1}/bin/ruby"}
-  '';
-
-  postInstall = ''
-    rmdir $out/state
+    ${optionalString withRuby_3_2   "./configure ruby   --module=ruby32   --ruby=${ruby_3_2}/bin/ruby"}
   '';
 
   passthru.tests.unit-php = nixosTests.unit-php;