diff --git a/packages/react-query/src/infiniteQueryOptions.ts b/packages/react-query/src/infiniteQueryOptions.ts
index 097008726dd..594c4217e2a 100644
--- a/packages/react-query/src/infiniteQueryOptions.ts
+++ b/packages/react-query/src/infiniteQueryOptions.ts
@@ -57,7 +57,7 @@ export type UnusedSkipTokenInfiniteOptions<
       TQueryKey,
       TPageParam
     >['queryFn'],
-    SkipToken
+    SkipToken | undefined
   >
 }
 
diff --git a/packages/react-query/src/queryOptions.ts b/packages/react-query/src/queryOptions.ts
index 4daaf36a805..f07020791b0 100644
--- a/packages/react-query/src/queryOptions.ts
+++ b/packages/react-query/src/queryOptions.ts
@@ -31,7 +31,7 @@ export type UnusedSkipTokenOptions<
 > & {
   queryFn?: Exclude<
     UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>['queryFn'],
-    SkipToken
+    SkipToken | undefined
   >
 }