diff --git a/pkgs/by-name/na/nats-server/package.nix b/pkgs/by-name/na/nats-server/package.nix
index 524c40644aa0..4ed4bd770cfe 100644
--- a/pkgs/by-name/na/nats-server/package.nix
+++ b/pkgs/by-name/na/nats-server/package.nix
@@ -7,16 +7,16 @@
 
 buildGoModule rec {
   pname = "nats-server";
-  version = "2.12.0";
+  version = "2.12.1";
 
   src = fetchFromGitHub {
     owner = "nats-io";
     repo = "nats-server";
     rev = "v${version}";
-    hash = "sha256-Ln4e58jIrZZRbgf1+b28sNT1hyNSZepH5oo71OWVFII=";
+    hash = "sha256-H+2v90LI4WFQ8B7o1AFY2aV3SJcF3BgktpASjiVSvxE=";
   };
 
-  vendorHash = "sha256-533w30v681ZYOEL+gCkF7XOXsUmW1DV2+Eukgd/OcxE=";
+  vendorHash = "sha256-3B8ob5cVDL6adzEu5j5P7ZeVtJkQI3uJOAbzyIu8x20=";
 
   doCheck = false;