diff --git a/.changeset/new-crabs-hope.md b/.changeset/new-crabs-hope.md
new file mode 100644
index 000000000..3ab8e5828
--- /dev/null
+++ b/.changeset/new-crabs-hope.md
@@ -0,0 +1,5 @@
+---
+"@workflow/core": patch
+---
+
+Make `resumeHook()` accept a `Hook` object or string
diff --git a/packages/core/src/runtime/resume-hook.ts b/packages/core/src/runtime/resume-hook.ts
index cf0db83cf..b2021ec05 100644
--- a/packages/core/src/runtime/resume-hook.ts
+++ b/packages/core/src/runtime/resume-hook.ts
@@ -33,7 +33,7 @@ export async function getHookByToken(token: string): Promise<Hook> {
  * This function is called externally (e.g., from an API route or server action)
  * to send data to a hook and resume the associated workflow run.
  *
- * @param token - The unique token identifying the hook
+ * @param tokenOrHook - The unique token identifying the hook, or the hook object itself
  * @param payload - The data payload to send to the hook
  * @returns Promise resolving to the hook
  * @throws Error if the hook is not found or if there's an error during the process
@@ -57,7 +57,7 @@ export async function getHookByToken(token: string): Promise<Hook> {
  * ```
  */
 export async function resumeHook<T = any>(
-  token: string,
+  tokenOrHook: string | Hook,
   payload: T
 ): Promise<Hook> {
   return await waitedUntil(() => {
@@ -65,10 +65,13 @@ export async function resumeHook<T = any>(
       const world = getWorld();
 
       try {
-        const hook = await getHookByToken(token);
+        const hook =
+          typeof tokenOrHook === 'string'
+            ? await getHookByToken(tokenOrHook)
+            : tokenOrHook;
 
         span?.setAttributes({
-          ...Attribute.HookToken(token),
+          ...Attribute.HookToken(hook.token),
           ...Attribute.HookId(hook.hookId),
           ...Attribute.WorkflowRunId(hook.runId),
         });
@@ -129,7 +132,9 @@ export async function resumeHook<T = any>(
         return hook;
       } catch (err) {
         span?.setAttributes({
-          ...Attribute.HookToken(token),
+          ...Attribute.HookToken(
+            typeof tokenOrHook === 'string' ? tokenOrHook : tokenOrHook.token
+          ),
           ...Attribute.HookFound(false),
         });
         throw err;
@@ -206,7 +211,7 @@ export async function resumeWebhook(
     response = new Response(null, { status: 202 });
   }
 
-  await resumeHook(hook.token, request);
+  await resumeHook(hook, request);
 
   if (responseReadable) {
     // Wait for the readable stream to emit one chunk,