diff --git a/.changeset/query-options-infer.md b/.changeset/query-options-infer.md
new file mode 100644
index 000000000..b6accad5c
--- /dev/null
+++ b/.changeset/query-options-infer.md
@@ -0,0 +1,5 @@
+---
+"openapi-react-query": patch
+---
+
+Fix return type inference for `queryOptions()` when used inside `useQuery` or `useSuspenseQuery`.
diff --git a/.changeset/query-options-queryfn.md b/.changeset/query-options-queryfn.md
new file mode 100644
index 000000000..6e6c36ac0
--- /dev/null
+++ b/.changeset/query-options-queryfn.md
@@ -0,0 +1,5 @@
+---
+"openapi-react-query": patch
+---
+
+Narrow `queryFn` returned by `queryOptions()` to be a function.
diff --git a/packages/openapi-react-query/package.json b/packages/openapi-react-query/package.json
index fbac7df08..8120896aa 100644
--- a/packages/openapi-react-query/package.json
+++ b/packages/openapi-react-query/package.json
@@ -79,7 +79,7 @@
     "react-error-boundary": "^4.1.2"
   },
   "peerDependencies": {
-    "@tanstack/react-query": "^5.0.0",
+    "@tanstack/react-query": "^5.25.0",
     "openapi-fetch": "workspace:^"
   }
 }
diff --git a/packages/openapi-react-query/src/index.ts b/packages/openapi-react-query/src/index.ts
index 082577536..97d83a683 100644
--- a/packages/openapi-react-query/src/index.ts
+++ b/packages/openapi-react-query/src/index.ts
@@ -7,6 +7,7 @@ import {
   type UseSuspenseQueryResult,
   type QueryClient,
   type QueryFunctionContext,
+  type SkipToken,
   useMutation,
   useQuery,
   useSuspenseQuery,
@@ -37,7 +38,17 @@ export type QueryOptionsFunction<Paths extends Record<string, Record<HttpMethod,
   ...[init, options]: RequiredKeysOf<Init> extends never
     ? [InitWithUnknowns<Init>?, Options?]
     : [InitWithUnknowns<Init>, Options?]
-) => UseQueryOptions<Response["data"], Response["error"], Response["data"], QueryKey<Paths, Method, Path>>;
+) => NoInfer<
+  Omit<
+    UseQueryOptions<Response["data"], Response["error"], Response["data"], QueryKey<Paths, Method, Path>>,
+    "queryFn"
+  > & {
+    queryFn: Exclude<
+      UseQueryOptions<Response["data"], Response["error"], Response["data"], QueryKey<Paths, Method, Path>>["queryFn"],
+      SkipToken | undefined
+    >;
+  }
+>;
 
 export type UseQueryMethod<Paths extends Record<string, Record<HttpMethod, {}>>, Media extends MediaType> = <
   Method extends HttpMethod,
@@ -121,11 +132,7 @@ export default function createClient<Paths extends {}, Media extends MediaType =
     useQuery: (method, path, ...[init, options, queryClient]) =>
       useQuery(queryOptions(method, path, init as InitWithUnknowns<typeof init>, options), queryClient),
     useSuspenseQuery: (method, path, ...[init, options, queryClient]) =>
-      useSuspenseQuery(
-        // @ts-expect-error TODO: fix minor type mismatch between useQuery and useSuspenseQuery
-        queryOptions(method, path, init as InitWithUnknowns<typeof init>, options),
-        queryClient,
-      ),
+      useSuspenseQuery(queryOptions(method, path, init as InitWithUnknowns<typeof init>, options), queryClient),
     useMutation: (method, path, options, queryClient) =>
       useMutation(
         {
diff --git a/packages/openapi-react-query/test/index.test.tsx b/packages/openapi-react-query/test/index.test.tsx
index 20616bb36..97550d44e 100644
--- a/packages/openapi-react-query/test/index.test.tsx
+++ b/packages/openapi-react-query/test/index.test.tsx
@@ -4,10 +4,39 @@ import type { paths } from "./fixtures/api.js";
 import createClient from "../src/index.js";
 import createFetchClient from "openapi-fetch";
 import { fireEvent, render, renderHook, screen, waitFor, act } from "@testing-library/react";
-import { QueryClient, QueryClientProvider, useQueries } from "@tanstack/react-query";
+import {
+  QueryClient,
+  QueryClientProvider,
+  useQueries,
+  useQuery,
+  useSuspenseQuery,
+  skipToken,
+} from "@tanstack/react-query";
 import { Suspense, type ReactNode } from "react";
 import { ErrorBoundary } from "react-error-boundary";
 
+type minimalGetPaths = {
+  // Without parameters.
+  "/foo": {
+    get: {
+      responses: {
+        200: { content: { "application/json": true } };
+        500: { content: { "application/json": false } };
+      };
+    };
+  };
+  // With some parameters (makes init required) and different responses.
+  "/bar": {
+    get: {
+      parameters: { query: {} };
+      responses: {
+        200: { content: { "application/json": "bar 200" } };
+        500: { content: { "application/json": "bar 500" } };
+      };
+    };
+  };
+};
+
 const queryClient = new QueryClient({
   defaultOptions: {
     queries: {
@@ -27,9 +56,7 @@ const fetchInfinite = async () => {
 
 beforeAll(() => {
   server.listen({
-    onUnhandledRequest: (request) => {
-      throw new Error(`No request handler found for ${request.method} ${request.url}`);
-    },
+    onUnhandledRequest: "error",
   });
 });
 
@@ -96,7 +123,7 @@ describe("client", () => {
       expect(data).toEqual(response);
     });
 
-    it("returns query options that can be passed to useQueries and have correct types inferred", async () => {
+    it("returns query options that can be passed to useQueries", async () => {
       const fetchClient = createFetchClient<paths>({ baseUrl, fetch: fetchInfinite });
       const client = createClient(fetchClient);
 
@@ -150,6 +177,60 @@ describe("client", () => {
       // Generated different queryKey for each query.
       expect(queryClient.isFetching()).toBe(4);
     });
+
+    it("returns query options that can be passed to useQuery", async () => {
+      const SKIP = { queryKey: [] as any, queryFn: skipToken } as const;
+
+      const fetchClient = createFetchClient<minimalGetPaths>({ baseUrl });
+      const client = createClient(fetchClient);
+
+      const { result } = renderHook(
+        () =>
+          useQuery(
+            // biome-ignore lint/correctness/noConstantCondition: it's just here to test types
+            false
+              ? {
+                  ...client.queryOptions("get", "/foo"),
+                  select: (data) => {
+                    expectTypeOf(data).toEqualTypeOf<true>();
+
+                    return "select(true)" as const;
+                  },
+                }
+              : SKIP,
+          ),
+        { wrapper },
+      );
+
+      expectTypeOf(result.current.data).toEqualTypeOf<"select(true)" | undefined>();
+      expectTypeOf(result.current.error).toEqualTypeOf<false | null>();
+    });
+
+    it("returns query options that can be passed to useSuspenseQuery", async () => {
+      const fetchClient = createFetchClient<minimalGetPaths>({
+        baseUrl,
+        fetch: () => Promise.resolve(Response.json(true)),
+      });
+      const client = createClient(fetchClient);
+
+      const { result } = renderHook(
+        () =>
+          useSuspenseQuery({
+            ...client.queryOptions("get", "/foo"),
+            select: (data) => {
+              expectTypeOf(data).toEqualTypeOf<true>();
+
+              return "select(true)" as const;
+            },
+          }),
+        { wrapper },
+      );
+
+      await waitFor(() => expect(result.current).not.toBeNull());
+
+      expectTypeOf(result.current.data).toEqualTypeOf<"select(true)">();
+      expectTypeOf(result.current.error).toEqualTypeOf<false | null>();
+    });
   });
 
   describe("useQuery", () => {
@@ -203,7 +284,7 @@ describe("client", () => {
     });
 
     it("should infer correct data and error type", async () => {
-      const fetchClient = createFetchClient<paths>({ baseUrl });
+      const fetchClient = createFetchClient<paths>({ baseUrl, fetch: fetchInfinite });
       const client = createClient(fetchClient);
 
       const { result } = renderHook(() => client.useQuery("get", "/string-array"), {