diff --git a/pkgs/development/tools/sumneko-lua-language-server/default.nix b/pkgs/development/tools/sumneko-lua-language-server/default.nix
index a894f0b5bc36..9b0bba533f5f 100644
--- a/pkgs/development/tools/sumneko-lua-language-server/default.nix
+++ b/pkgs/development/tools/sumneko-lua-language-server/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "sumneko-lua-language-server";
-  version = "2.2.3";
+  version = "2.3.6";
 
   src = fetchFromGitHub {
     owner = "sumneko";
     repo = "lua-language-server";
     rev = version;
-    sha256 = "168n0f19glhdw955vrhz6h38ipydkbai5wv5qqaiaw2x7ajzh69y";
+    sha256 = "sha256-iwmH4pbeKNkEYsaSd6I7ULSoEMwAtxOanF7vAutuW64=";
     fetchSubmodules = true;
   };