diff --git a/packages/modules/requests/src/api/admin/requests/route.ts b/packages/modules/requests/src/api/admin/requests/route.ts
index fd2dfb41d..70ab7c914 100644
--- a/packages/modules/requests/src/api/admin/requests/route.ts
+++ b/packages/modules/requests/src/api/admin/requests/route.ts
@@ -28,7 +28,7 @@ import { ContainerRegistrationKeys } from '@medusajs/framework/utils'
  *     in: query
  *     schema:
  *       type: string
- *       enum: [product,product_collection,product_category,seller,review_remove,product_type,product_tag,product_update]
+ *       enum: [product,product_collection,product_collection_update,product_category,seller,review_remove,product_type,product_tag,product_update]
  *     required: false
  *     description: Filter by request type
  *   - name: status
diff --git a/packages/modules/requests/src/api/admin/requests/validators.ts b/packages/modules/requests/src/api/admin/requests/validators.ts
index a8a66896c..a7882be8d 100644
--- a/packages/modules/requests/src/api/admin/requests/validators.ts
+++ b/packages/modules/requests/src/api/admin/requests/validators.ts
@@ -10,6 +10,7 @@ export const AdminGetRequestsParams = createFindParams({
   type: z
     .enum([
       'product_collection',
+      'product_collection_update',
       'product_category',
       'product',
       'seller',
diff --git a/packages/modules/requests/src/api/vendor/requests/validators.ts b/packages/modules/requests/src/api/vendor/requests/validators.ts
index cacea6bba..f83061ab1 100644
--- a/packages/modules/requests/src/api/vendor/requests/validators.ts
+++ b/packages/modules/requests/src/api/vendor/requests/validators.ts
@@ -12,6 +12,7 @@ export const VendorGetRequestsParams = createFindParams({
   type: z
     .enum([
       'product_collection',
+      'product_collection_update',
       'product_category',
       'product',
       'review_remove',
@@ -88,6 +89,41 @@ const ProductCollectionRequest = z.object({
   })
 })
 
+/**
+ * @schema ProductCollectionUpdateRequest
+ * type: object
+ * required:
+ *   - type
+ *   - data
+ * properties:
+ *   type:
+ *     type: string
+ *     description: The type of the request
+ *     enum: [product_collection_update]
+ *   data:
+ *     type: object
+ *     required:
+ *       - collection_id
+ *     properties:
+ *       collection_id:
+ *         type: string
+ *         description: The ID of the existing collection to update
+ *       title:
+ *         type: string
+ *         description: The new title of the product collection
+ *       handle:
+ *         type: string
+ *         description: The new handle of the product collection
+ */
+const ProductCollectionUpdateRequest = z.object({
+  type: z.literal('product_collection_update'),
+  data: z.object({
+    collection_id: z.string(),
+    title: z.string().optional(),
+    handle: z.string().optional()
+  })
+})
+
 /**
  * @schema ReviewRemoveRequest
  * type: object
@@ -196,6 +232,7 @@ export const VendorCreateRequest = z.object({
   request: z.discriminatedUnion('type', [
     ProductCategoryRequest,
     ProductCollectionRequest,
+    ProductCollectionUpdateRequest,
     ReviewRemoveRequest,
     ProductTypeRequest,
     ProductTagRequest
diff --git a/packages/modules/requests/src/workflows/requests/utils/select-workflow.ts b/packages/modules/requests/src/workflows/requests/utils/select-workflow.ts
index 4bf62f63b..898f66b8e 100644
--- a/packages/modules/requests/src/workflows/requests/utils/select-workflow.ts
+++ b/packages/modules/requests/src/workflows/requests/utils/select-workflow.ts
@@ -1,6 +1,7 @@
 import {
   acceptProductCategoryRequestWorkflow,
   acceptProductCollectionRequestWorkflow,
+  acceptProductCollectionUpdateRequestWorkflow,
   acceptProductRequestWorkflow,
   acceptProductTagRequestWorkflow,
   acceptProductTypeRequestWorkflow,
@@ -13,6 +14,10 @@ export const getRequestWorkflowByType = (type: string) => {
     return acceptProductCollectionRequestWorkflow
   }
 
+  if (type === 'product_collection_update') {
+    return acceptProductCollectionUpdateRequestWorkflow
+  }
+
   if (type === 'product_category') {
     return acceptProductCategoryRequestWorkflow
   }
diff --git a/packages/modules/requests/src/workflows/requests/workflows/accept-product-collection-update-request.ts b/packages/modules/requests/src/workflows/requests/workflows/accept-product-collection-update-request.ts
new file mode 100644
index 000000000..5da9c0562
--- /dev/null
+++ b/packages/modules/requests/src/workflows/requests/workflows/accept-product-collection-update-request.ts
@@ -0,0 +1,24 @@
+import { updateCollectionsWorkflow } from '@medusajs/medusa/core-flows'
+import { WorkflowResponse, createWorkflow } from '@medusajs/workflows-sdk'
+
+import { AcceptRequestDTO } from '@mercurjs/framework'
+
+import { updateRequestWorkflow } from './update-request'
+
+export const acceptProductCollectionUpdateRequestWorkflow = createWorkflow(
+  'accept-product-collection-update-request',
+  function (input: AcceptRequestDTO) {
+    const { collection_id, ...updateData } = input.data
+
+    const collection = updateCollectionsWorkflow.runAsStep({
+      input: {
+        selector: { id: collection_id },
+        update: updateData
+      }
+    })
+
+    updateRequestWorkflow.runAsStep({ input })
+    return new WorkflowResponse(collection[0])
+  }
+)
+
diff --git a/packages/modules/requests/src/workflows/requests/workflows/index.ts b/packages/modules/requests/src/workflows/requests/workflows/index.ts
index 5fd056cc9..79dd87944 100644
--- a/packages/modules/requests/src/workflows/requests/workflows/index.ts
+++ b/packages/modules/requests/src/workflows/requests/workflows/index.ts
@@ -3,6 +3,7 @@ export * from "./create-seller-creation-request";
 export * from "./update-request";
 export * from "./accept-product-category-request";
 export * from "./accept-product-collection-request";
+export * from "./accept-product-collection-update-request";
 export * from "./accept-product-request";
 export * from "./accept-seller-creation-request";
 export * from "./accept-review-remove-request";