diff --git a/src/completion/latex.ts b/src/completion/latex.ts
index 5d0bd7be0..24dbcecfc 100644
--- a/src/completion/latex.ts
+++ b/src/completion/latex.ts
@@ -113,7 +113,7 @@ export class Provider implements vscode.CompletionItemProvider {
                 provider = argumentProvider
                 break
             case 'package':
-                reg = /(?:\\usepackage(?:\[[^[\]]*\])*){([^}]*)$/
+                reg = /(?:\\usepackage|RequirePackage|RequirePackageWithOptions(?:\[[^[\]]*\])*){([^}]*)$/
                 provider = packageProvider
                 break
             case 'documentclass':