diff --git a/src/app/(protected)/dashboard/[id]/edit/layout.tsx b/src/app/(protected)/dashboard/[id]/edit/layout.tsx
new file mode 100644
index 0000000..08c145a
--- /dev/null
+++ b/src/app/(protected)/dashboard/[id]/edit/layout.tsx
@@ -0,0 +1,29 @@
+import { cookies } from "next/headers";
+import { redirect } from "next/navigation";
+import { apiRequest } from "@/lib/apiRequest";
+import { Dashboard } from "@/features/dashboard/types";
+
+export default async function Layout({
+  children,
+  params,
+}: {
+  children: React.ReactNode;
+  params: any;
+}) {
+  const cookieStore = await cookies();
+  const cookie = cookieStore.get("accessToken")?.value;
+  const cookieHeader = cookie ? `accessToken=${cookie}` : "";
+
+  const { id } = params as { id: string };
+
+  const dashboard = await apiRequest<Dashboard>(`/dashboards/${id}`, {
+    method: "GET",
+    cookieHeader,
+  });
+
+  if (!dashboard.createdByMe) {
+    redirect(`/dashboard/${id}`);
+  }
+
+  return <>{children}</>;
+}
diff --git a/src/app/(protected)/dashboard/[id]/edit/page.tsx b/src/app/(protected)/dashboard/[id]/edit/page.tsx
index 6fe326f..58ec974 100644
--- a/src/app/(protected)/dashboard/[id]/edit/page.tsx
+++ b/src/app/(protected)/dashboard/[id]/edit/page.tsx
@@ -116,6 +116,9 @@ export default function DashboardIdEdit() {
 
       setDisplayName(dashboardName);
       alert("대시보드가 성공적으로 수정되었습니다.");
+
+      queryClient.invalidateQueries({ queryKey: ["dashboards"] });
+      queryClient.invalidateQueries({ queryKey: ["dashboard", dashboardId] });
     } catch (e) {
       console.error("대시보드 수정 실패", e);
       alert("대시보드 수정에 실패했습니다.");
diff --git a/src/lib/apiRequest.ts b/src/lib/apiRequest.ts
index c3b612b..ad239a7 100644
--- a/src/lib/apiRequest.ts
+++ b/src/lib/apiRequest.ts
@@ -1,15 +1,18 @@
-const BASE_URL = "/api/proxy";
+const isServer = typeof window === "undefined";
+
+const BASE_URL = isServer ? `${process.env.NEXT_PUBLIC_FRONT_URL}/api/proxy` : "/api/proxy";
 
 interface FetchOptions extends Omit<RequestInit, "body"> {
   isFormData?: boolean;
   data?: unknown;
+  cookieHeader?: string;
 }
 
 export async function apiRequest<Response>(
   endpoint: string,
   options: FetchOptions = {},
 ): Promise<Response> {
-  const { isFormData, headers, data, ...rest } = options;
+  const { isFormData, headers, data, cookieHeader, ...rest } = options;
 
   const fetchOptions: RequestInit = {
     ...rest,
@@ -19,6 +22,13 @@ export async function apiRequest<Response>(
     },
   };
 
+  if (cookieHeader) {
+    fetchOptions.headers = {
+      ...fetchOptions.headers,
+      Cookie: cookieHeader,
+    };
+  }
+
   if (!isFormData && data !== undefined) {
     fetchOptions.headers = {
       ...fetchOptions.headers,