diff --git a/pkgs/by-name/ma/matlab-language-server/package.nix b/pkgs/by-name/ma/matlab-language-server/package.nix
index d65b973762e7..ff77f8ba723f 100644
--- a/pkgs/by-name/ma/matlab-language-server/package.nix
+++ b/pkgs/by-name/ma/matlab-language-server/package.nix
@@ -6,16 +6,16 @@
 
 buildNpmPackage (finalAttrs: {
   pname = "matlab-language-server";
-  version = "1.3.11";
+  version = "1.3.12";
 
   src = fetchFromGitHub {
     owner = "mathworks";
     repo = "matlab-language-server";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-UY+rYWfLHSc+1wDZsRfttX9asFOmV4i42/vxdqLQSuw=";
+    hash = "sha256-+0aVg5SesV8zOndRLTpz3WwLW32GxLLVlMcWj46vVIM=";
   };
 
-  npmDepsHash = "sha256-r4GE9uQwjyPWUitaxXLejH4Ej8SWw+slGlYIo0OX3HM=";
+  npmDepsHash = "sha256-SQtUgX3yNXwUxZxPvNdYAtLBAu++2DiAx301X0LnAQo=";
 
   npmBuildScript = "package";