diff --git a/source/numeric.d.ts b/source/numeric.d.ts
index 3edbf8db..c02847ec 100644
--- a/source/numeric.d.ts
+++ b/source/numeric.d.ts
@@ -3,7 +3,7 @@ import type {IsInteger} from './is-integer';
 
 export type Numeric = number | bigint;
 
-type Zero = 0 | 0n;
+export type Zero = 0 | 0n;
 
 /**
 Matches the hidden `Infinity` type.