diff --git a/packages/babel-parser/src/types.js b/packages/babel-parser/src/types.js
index 82815b1443d6..71e83d142958 100644
--- a/packages/babel-parser/src/types.js
+++ b/packages/babel-parser/src/types.js
@@ -96,7 +96,8 @@ export type Literal =
   | NullLiteral
   | StringLiteral
   | BooleanLiteral
-  | NumericLiteral;
+  | NumericLiteral
+  | BigIntLiteral;
 
 export type RegExpLiteral = NodeBase & {
   type: "RegExpLiteral",