diff --git a/pkgs/games/minecraft-server/default.nix b/pkgs/games/minecraft-server/default.nix
index 5d7506ba160b..02054f1ad8b5 100644
--- a/pkgs/games/minecraft-server/default.nix
+++ b/pkgs/games/minecraft-server/default.nix
@@ -1,12 +1,12 @@
 { lib, stdenv, fetchurl, nixosTests, jre_headless }:
 stdenv.mkDerivation {
   pname = "minecraft-server";
-  version = "1.18";
+  version = "1.18.1";
 
   src = fetchurl {
-    url = "https://launcher.mojang.com/v1/objects/3cf24a8694aca6267883b17d934efacc5e44440d/server.jar";
+    url = "https://launcher.mojang.com/v1/objects/125e5adf40c659fd3bce3e66e67a16bb49ecc1b9/server.jar";
     # sha1 because that comes from mojang via api
-    sha1 = "3cf24a8694aca6267883b17d934efacc5e44440d";
+    sha1 = "125e5adf40c659fd3bce3e66e67a16bb49ecc1b9";
   };
 
   preferLocalBuild = true;