diff --git a/backend/app/utils/toolkit/openai_image_toolkit.py b/backend/app/utils/toolkit/openai_image_toolkit.py
index a0ae19889..fdc776fda 100644
--- a/backend/app/utils/toolkit/openai_image_toolkit.py
+++ b/backend/app/utils/toolkit/openai_image_toolkit.py
@@ -35,14 +35,13 @@ class OpenAIImageToolkit(BaseOpenAIImageToolkit, AbstractToolkit):
         | Literal["standard"]
         | Literal["hd"] = "standard",
         response_format: None | Literal["url"] | Literal["b64_json"] = "b64_json",
-        n: int | None = 1,
         background: None | Literal["transparent"] | Literal["opaque"] | Literal["auto"] = "auto",
         style: None | Literal["vivid"] | Literal["natural"] = None,
         working_directory: str | None = None,
     ):
         self.api_task_id = api_task_id
         super().__init__(
-            model, timeout, api_key, url, size, quality, response_format, n, background, style, working_directory
+            model, timeout, api_key, url, size, quality, response_format, background, style, working_directory
         )
 
     @listen_toolkit(BaseOpenAIImageToolkit.generate_image)
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 517a2e9b7..9cbc62a26 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -5,7 +5,7 @@ description = "Add your description here"
 readme = "README.md"
 requires-python = "==3.10.16"
 dependencies = [
-    "camel-ai[eigent]>=0.2.75a3",
+    "camel-ai[eigent]>=0.2.75a5",
     "fastapi>=0.115.12",
     "fastapi-babel>=1.0.0",
     "uvicorn[standard]>=0.34.2",
diff --git a/backend/uv.lock b/backend/uv.lock
index 2f838f8cd..07a5cf162 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -252,7 +252,7 @@ dev = [
 [package.metadata]
 requires-dist = [
     { name = "aiofiles", specifier = ">=24.1.0" },
-    { name = "camel-ai", extras = ["eigent"], specifier = ">=0.2.75a3" },
+    { name = "camel-ai", extras = ["eigent"], specifier = ">=0.2.75a5" },
     { name = "fastapi", specifier = ">=0.115.12" },
     { name = "fastapi-babel", specifier = ">=1.0.0" },
     { name = "httpx", extras = ["socks"], specifier = ">=0.28.1" },
@@ -292,7 +292,7 @@ wheels = [
 
 [[package]]
 name = "camel-ai"
-version = "0.2.75a3"
+version = "0.2.75a5"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "colorama" },
@@ -306,9 +306,9 @@ dependencies = [
     { name = "pydantic" },
     { name = "tiktoken" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/e9/01/8ef700aa28b7ec0bdb0b2e5d3fa46e8d247ca0c0c5d5a885946a095a8952/camel_ai-0.2.75a3.tar.gz", hash = "sha256:6fac8b64822a02c80de8fc97a19927c535024126d416f5cd0ae0c278c4b43102", size = 893165, upload-time = "2025-08-13T10:31:24.793Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/29/b7/cd60c0babda9b9d14a6256e02651e0e08760aa4cbf42e0b464051cdb2cb2/camel_ai-0.2.75a5.tar.gz", hash = "sha256:19e0ee4d22122a96f0c3bc8a0161a2370e37af79e3c17410c1d123ff8927e40d", size = 895801, upload-time = "2025-08-15T23:27:27.011Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/e4/91/cfd1f438ba94e1f90daa96e40d01bb86e9bc167f8db0d29ff36db9ac9db2/camel_ai-0.2.75a3-py3-none-any.whl", hash = "sha256:a93a6e4a1fa29e1620d89188da3f5cf7c9baa32b944e22ead8b5db25ad987844", size = 1319684, upload-time = "2025-08-13T10:31:22.145Z" },
+    { url = "https://files.pythonhosted.org/packages/ba/c6/394277cd35d11bdcb444f5ebe9786a176a9ca6f373e1418f54cf61443c44/camel_ai-0.2.75a5-py3-none-any.whl", hash = "sha256:e705b1bb240fb36f09c95fa77a1c5016cce638abeb0b9e06a9b99a5dd4f60423", size = 1322757, upload-time = "2025-08-15T23:27:24.072Z" },
 ]
 
 [package.optional-dependencies]