diff --git a/src/lib/api.ts b/src/lib/api.ts
index c2f7a33..7e0ccf0 100644
--- a/src/lib/api.ts
+++ b/src/lib/api.ts
@@ -2,6 +2,8 @@ import axios from "axios";
 import { config } from "@config/config";
 import { useProjectStore } from "@/store/projectStore";
 import { getAccessToken } from "@/lib/authToken";
+import { signOut } from "next-auth/react";
+import { useAuthStore } from "@/store/authStore";
 
 export const API_URL = process.env.NEXT_PUBLIC_API_URL || config.BACKEND_URL;
 
@@ -9,6 +11,8 @@ export const api = axios.create({
   baseURL: API_URL,
 });
 
+let isSigningOut = false;
+
 const isMetaProjectsRequest = (request: {
   baseURL?: string;
   url?: string;
@@ -32,3 +36,17 @@ api.interceptors.request.use(async (request) => {
 
   return request;
 });
+
+api.interceptors.response.use(
+  (response) => response,
+  async (error) => {
+    if (error?.response?.status === 401 && typeof window !== "undefined") {
+      useAuthStore.getState().setAccessToken(null);
+      if (!isSigningOut) {
+        isSigningOut = true;
+        await signOut({ redirect: true, callbackUrl: "/login" });
+      }
+    }
+    return Promise.reject(error);
+  },
+);