diff --git a/pkgs/development/tools/misc/texlab/default.nix b/pkgs/development/tools/misc/texlab/default.nix
index 480c7cfd5561..39d64cb74c63 100644
--- a/pkgs/development/tools/misc/texlab/default.nix
+++ b/pkgs/development/tools/misc/texlab/default.nix
@@ -8,16 +8,18 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "texlab";
-  version = "2.2.2";
+  version = "3.0.0";
 
   src = fetchFromGitHub {
     owner = "latex-lsp";
     repo = pname;
     rev = "v${version}";
-    sha256 = "06x7j4ppgw24xbsnyj1icaksngqbvq6mk8wfcqikzmvmifjspx9m";
+    hash = "sha256-jOxneMqeyvMQWKPNha59H6qWSFmx+Z71SU2+M5VWMsA=";
   };
 
-  cargoSha256 = "0gzxylpn2hps0kxczd6wwcqhnvm6ir971bfvpgjr6rxi12hs47ky";
+  cargoHash = "sha256-H6czxSTw93RNTaN0OJyv0RfwmGAiFkpDgUtXHCD+jrY=";
+
+  outputs = [ "out" "man" ];
 
   nativeBuildInputs = [ installShellFiles ];
 
@@ -25,7 +27,14 @@ rustPlatform.buildRustPackage rec {
 
   postInstall = ''
     installManPage texlab.1
-  '';
+
+    # Remove generated dylib of html2md dependency. TexLab statically
+    # links to the generated rlib and doesn't reference the dylib. I
+    # couldn't find any way to prevent building this by passing cargo flags.
+    # See https://gitlab.com/Kanedias/html2md/-/blob/0.2.10/Cargo.toml#L20
+    rm "$out/lib/libhtml2md.so"
+    rmdir "$out/lib"
+ '';
 
   meta = with lib; {
     description = "An implementation of the Language Server Protocol for LaTeX";