diff --git a/extension.toml b/extension.toml
index 7f9bf14..9f0856d 100644
--- a/extension.toml
+++ b/extension.toml
@@ -12,7 +12,7 @@ languages = ["Lua", "EmmyLuadoc"]
 
 [grammars.lua]
 repository = "https://github.com/tree-sitter-grammars/tree-sitter-lua"
-commit = "d76023017f7485eae629cb60d406c7a1ca0f40c9"
+commit = "10fe0054734eec83049514ea2e718b2a56acd0c9" # v0.5.0
 
 [grammars.emmyluadoc]
 repository = "https://github.com/EmmyLuaLs/tree-sitter-emmyluadoc"
diff --git a/languages/lua/highlights.scm b/languages/lua/highlights.scm
index 2d26fa4..1dcf974 100644
--- a/languages/lua/highlights.scm
+++ b/languages/lua/highlights.scm
@@ -10,6 +10,7 @@
   "if"
   "in"
   "local"
+  "global"
   "repeat"
   "return"
   "then"