diff --git a/Cargo.toml b/Cargo.toml
index 1cb7602..e841636 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "tree-sitter-vimdoc"
 description = "Tree-sitter grammar for Vim help files"
-version = "3.0.1"
+version = "4.0.0"
 license = "Apache-2.0"
 keywords = ["incremental", "parsing", "neovim", "vimdoc"]
 categories = ["parsing", "text-editors"]
diff --git a/Makefile b/Makefile
index 9f585af..b83a285 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-VERSION := 3.0.1
+VERSION := 4.0.0
 
 LANGUAGE_NAME := tree-sitter-vimdoc
 
diff --git a/package-lock.json b/package-lock.json
index 1d9b84a..42c91a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "tree-sitter-vimdoc",
-  "version": "3.0.2-dev.0",
+  "version": "4.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "tree-sitter-vimdoc",
-      "version": "3.0.2-dev.0",
+      "version": "4.0.0",
       "hasInstallScript": true,
       "license": "Apache-2.0",
       "dependencies": {
diff --git a/package.json b/package.json
index 146081c..e0478f6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tree-sitter-vimdoc",
-  "version": "3.0.2-dev.0",
+  "version": "4.0.0",
   "description": "Vim help file grammar for tree-sitter",
   "repository": "github:neovim/tree-sitter-vimdoc",
   "author": "Thomas Vigouroux <tomvig38@gmail.com>",
diff --git a/pyproject.toml b/pyproject.toml
index 825eec1..6809e81 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "tree-sitter-vimdoc"
 description = "Tree-sitter grammar for Vim help files"
-version = "3.0.1"
+version = "4.0.0"
 keywords = ["incremental", "parsing", "tree-sitter", "vimdoc"]
 classifiers = [
   "Intended Audience :: Developers",
diff --git a/src/parser.c b/src/parser.c
index 9bcd6ea..ea78c00 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -1,4 +1,4 @@
-/* Automatically generated by tree-sitter v0.25.3 */
+/* Automatically @generated by tree-sitter v0.25.4 (726dcd1e872149d95de581589fc408fb8ea9cb0b) */
 
 #include "tree_sitter/parser.h"
 
@@ -16026,9 +16026,9 @@ TS_PUBLIC const TSLanguage *tree_sitter_vimdoc(void) {
     .name = "vimdoc",
     .max_reserved_word_set_size = 0,
     .metadata = {
-      .major_version = 3,
+      .major_version = 4,
       .minor_version = 0,
-      .patch_version = 2,
+      .patch_version = 0,
     },
   };
   return &language;
diff --git a/src/tree_sitter/parser.h b/src/tree_sitter/parser.h
index cdbe64c..858107d 100644
--- a/src/tree_sitter/parser.h
+++ b/src/tree_sitter/parser.h
@@ -18,7 +18,6 @@ typedef uint16_t TSStateId;
 typedef uint16_t TSSymbol;
 typedef uint16_t TSFieldId;
 typedef struct TSLanguage TSLanguage;
-typedef struct TSLanguageMetadata TSLanguageMetadata;
 typedef struct TSLanguageMetadata {
   uint8_t major_version;
   uint8_t minor_version;
diff --git a/tree-sitter.json b/tree-sitter.json
index a98d6ee..fc9da0e 100644
--- a/tree-sitter.json
+++ b/tree-sitter.json
@@ -10,7 +10,7 @@
     }
   ],
   "metadata": {
-    "version": "3.0.2-dev",
+    "version": "4.0.0",
   "license": "Apache-2.0",
     "description": "Tree-sitter grammar for Vim help files",
     "links": {