diff --git a/pkgs/development/tools/parsing/tree-sitter/grammars/default.nix b/pkgs/development/tools/parsing/tree-sitter/grammars/default.nix
index e5eb3029c868..2671e4148b1d 100644
--- a/pkgs/development/tools/parsing/tree-sitter/grammars/default.nix
+++ b/pkgs/development/tools/parsing/tree-sitter/grammars/default.nix
@@ -16,6 +16,7 @@
   tree-sitter-jsdoc = (builtins.fromJSON (builtins.readFile ./tree-sitter-jsdoc.json));
   tree-sitter-json = (builtins.fromJSON (builtins.readFile ./tree-sitter-json.json));
   tree-sitter-julia = (builtins.fromJSON (builtins.readFile ./tree-sitter-julia.json));
+  tree-sitter-latex = (builtins.fromJSON (builtins.readFile ./tree-sitter-latex.json));
   tree-sitter-lua = (builtins.fromJSON (builtins.readFile ./tree-sitter-lua.json));
   tree-sitter-markdown = (builtins.fromJSON (builtins.readFile ./tree-sitter-markdown.json));
   tree-sitter-nix = (builtins.fromJSON (builtins.readFile ./tree-sitter-nix.json));
diff --git a/pkgs/development/tools/parsing/tree-sitter/grammars/tree-sitter-latex.json b/pkgs/development/tools/parsing/tree-sitter/grammars/tree-sitter-latex.json
new file mode 100644
index 000000000000..fdc910c4fd5c
--- /dev/null
+++ b/pkgs/development/tools/parsing/tree-sitter/grammars/tree-sitter-latex.json
@@ -0,0 +1,10 @@
+{
+  "url": "https://github.com/latex-lsp/tree-sitter-latex",
+  "rev": "7f720661de5316c0f8fee956526d4002fa1086d8",
+  "date": "2021-05-11T16:35:53+02:00",
+  "path": "/nix/store/ssqxahrza89qmb97bxas6dvhbqd7w0dr-tree-sitter-latex",
+  "sha256": "14jfmbv3czs643bggcsi3pyxhf81jirpvg8hxcbcdx1f3fzhs16m",
+  "fetchSubmodules": false,
+  "deepClone": false,
+  "leaveDotGit": false
+}
diff --git a/pkgs/development/tools/parsing/tree-sitter/update.nix b/pkgs/development/tools/parsing/tree-sitter/update.nix
index ad064c556ad7..55237b298d2a 100644
--- a/pkgs/development/tools/parsing/tree-sitter/update.nix
+++ b/pkgs/development/tools/parsing/tree-sitter/update.nix
@@ -74,6 +74,10 @@ let
       orga = "cstrahan";
       repo = "tree-sitter-nix";
     };
+    "tree-sitter-latex" = {
+      orga = "latex-lsp";
+      repo = "tree-sitter-latex";
+    };
     "tree-sitter-lua" = {
       orga = "nvim-treesitter";
       repo = "tree-sitter-lua";