diff --git a/pkgs/by-name/ni/nimlangserver/package.nix b/pkgs/by-name/ni/nimlangserver/package.nix
index 0f49bc7494ba..c7fc8872c5c7 100644
--- a/pkgs/by-name/ni/nimlangserver/package.nix
+++ b/pkgs/by-name/ni/nimlangserver/package.nix
@@ -6,7 +6,7 @@
 buildNimPackage (
   final: prev: rec {
     pname = "nimlangserver";
-    version = "1.10.2";
+    version = "1.12.0";
 
     # nix build ".#nimlangserver.src"
     # nix run "github:daylinmorgan/nnl" -- result/nimble.lock -o:pkgs/by-name/ni/nimlangserver/lock.json --git,=,bearssl,zlib
@@ -16,7 +16,7 @@ buildNimPackage (
       owner = "nim-lang";
       repo = "langserver";
       rev = "v${version}";
-      hash = "sha256-CbdlDcEkX/pPXEbIsSM6S9INeBCwgjx7NxonjUJAHrk=";
+      hash = "sha256-yf3oiKwsJoQxRPhbEBMJN+TR7j58t6ggjq51DJ3ypGQ=";
     };
 
     doCheck = false;