diff --git a/pkgs/by-name/cs/csharp-ls/package.nix b/pkgs/by-name/cs/csharp-ls/package.nix
index b4d236c836be..e97883b51ddb 100644
--- a/pkgs/by-name/cs/csharp-ls/package.nix
+++ b/pkgs/by-name/cs/csharp-ls/package.nix
@@ -11,9 +11,9 @@ in
 
 buildDotnetGlobalTool (finalAttrs: {
   pname = "csharp-ls";
-  version = "0.27.0";
+  version = "0.28.0";
 
-  nugetHash = "sha256-pJo01GZOT7pHgctQ1TfvrRdxOTgoNw4y7OP+deK87a8=";
+  nugetHash = "sha256-j4FeTyJnQQaoJEvroH5LSwYuMVKOQEqoSJMS7/uMDgw=";
 
   inherit dotnet-sdk;
   dotnet-runtime = dotnet-sdk;