diff --git a/scripts/generate-schema.mjs b/scripts/generate-schema.mjs
index 4381bbf..edc8972 100644
--- a/scripts/generate-schema.mjs
+++ b/scripts/generate-schema.mjs
@@ -14,9 +14,7 @@ export async function generateApiSchema(openapiUrl, outputFilePath, pathToPretti
   const request = new Request(openapiUrl)
   const response = await fetch(request)
   const json = await response.text()
-  const ast = await openapiTS(json, {
-    pathParamsAsTypes: true,
-  })
+  const ast = await openapiTS(json, {})
   const prettierConfig = await resolveConfig(pathToPrettierRc, {
     useCache: true,
   })
diff --git a/src/App.tsx b/src/App.tsx
index 74cc867..6f04dca 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -10,6 +10,7 @@ import LogoutPage from './app/auth/pages/LogoutPage.tsx'
 import UnauthorizedHandler from './app/auth/components/UnauthorizedHandler.tsx'
 import AdminPage from './app/admin/pages/AdminPage.tsx'
 import SignupCodesManagementPage from './app/admin/pages/subpages/SignupCodesManagementPage.tsx'
+import RefreshUser from './app/auth/components/RefreshUser.tsx'
 
 function App() {
   const postService = new PostsService()
@@ -19,22 +20,24 @@ function App() {
   return (
     <BrowserRouter>
       <UnauthorizedHandler>
-        <Routes>
-          <Route
-            path={'/'}
-            element={<HomePage postsService={postService} mediaService={mediaService} />}
-          />
-          <Route path="/u/:username" element={<AuthorPage postsService={postService} />} />
-          <Route path="/login" element={<LoginPage authService={authService} />} />
-          <Route path="/logout" element={<LogoutPage authService={authService} />} />
-          <Route path="/signup/:code?" element={<SignupPage authService={authService} />} />
-          <Route path={'/admin'} element={<AdminPage />}>
+        <RefreshUser authService={authService}>
+          <Routes>
             <Route
-              path={'codes'}
-              element={<SignupCodesManagementPage authService={authService} />}
+              path={'/'}
+              element={<HomePage postsService={postService} mediaService={mediaService} />}
             />
-          </Route>
-        </Routes>
+            <Route path="/u/:username" element={<AuthorPage postsService={postService} />} />
+            <Route path="/login" element={<LoginPage authService={authService} />} />
+            <Route path="/logout" element={<LogoutPage authService={authService} />} />
+            <Route path="/signup/:code?" element={<SignupPage authService={authService} />} />
+            <Route path={'/admin'} element={<AdminPage />}>
+              <Route
+                path={'codes'}
+                element={<SignupCodesManagementPage authService={authService} />}
+              />
+            </Route>
+          </Routes>
+        </RefreshUser>
       </UnauthorizedHandler>
     </BrowserRouter>
   )
diff --git a/src/app/api/schema.ts b/src/app/api/schema.ts
index 32d4ad8..f476eb0 100644
--- a/src/app/api/schema.ts
+++ b/src/app/api/schema.ts
@@ -87,8 +87,7 @@ export interface paths {
       requestBody: {
         content: {
           'multipart/form-data': {
-            /** Format: binary */
-            file?: string
+            file?: components['schemas']['IFormFile']
           }
         }
       }
@@ -112,7 +111,7 @@ export interface paths {
     patch?: never
     trace?: never
   }
-  [path: `/media/${string}`]: {
+  '/media/{id}': {
     parameters: {
       query?: never
       header?: never
@@ -266,6 +265,45 @@ export interface paths {
     patch?: never
     trace?: never
   }
+  '/auth/user/{userId}': {
+    parameters: {
+      query?: never
+      header?: never
+      path?: never
+      cookie?: never
+    }
+    get: {
+      parameters: {
+        query?: never
+        header?: never
+        path: {
+          userId: string
+        }
+        cookie?: never
+      }
+      requestBody?: never
+      responses: {
+        /** @description OK */
+        200: {
+          headers: {
+            [name: string]: unknown
+          }
+          content: {
+            'text/plain': components['schemas']['RefreshUserResult']
+            'application/json': components['schemas']['RefreshUserResult']
+            'text/json': components['schemas']['RefreshUserResult']
+          }
+        }
+      }
+    }
+    put?: never
+    post?: never
+    delete?: never
+    options?: never
+    head?: never
+    patch?: never
+    trace?: never
+  }
   '/auth/signup-codes': {
     parameters: {
       query?: never
@@ -362,6 +400,8 @@ export interface components {
       /** Format: uuid */
       next: string | null
     }
+    /** Format: binary */
+    IFormFile: string
     ListSignupCodesResult: {
       signupCodes: components['schemas']['SignupCodeDto'][]
     }
@@ -397,6 +437,12 @@ export interface components {
       /** Format: int32 */
       height: number | null
     }
+    RefreshUserResult: {
+      /** Format: uuid */
+      userId: string
+      username: string
+      isSuperUser: boolean
+    }
     RegisterRequest: {
       username: string
       password: string
diff --git a/src/app/auth/authService.ts b/src/app/auth/authService.ts
index a5733d6..293c242 100644
--- a/src/app/auth/authService.ts
+++ b/src/app/auth/authService.ts
@@ -63,4 +63,35 @@ export class AuthService {
 
     return res.data.signupCodes.map(SignupCode.fromDto)
   }
+
+  async refreshUser(userId: string) {
+    if (this.getCookie('hasSession') !== 'true') {
+      return
+    }
+
+    const res = await client.GET(`/auth/user/{userId}`, {
+      params: {
+        path: { userId },
+      },
+      credentials: 'include',
+    })
+
+    if (!res.data) {
+      dispatchMessage('auth:user-refresh-failed', null)
+    } else {
+      dispatchMessage('auth:user-refreshed', { ...res.data })
+    }
+  }
+
+  private getCookie(cookieName: string): string | undefined {
+    const cookie = document.cookie
+      .split('; ')
+      .map((c) => {
+        const [name, value] = c.split('=')
+        return { name, value }
+      })
+      .find((c) => c.name === cookieName)
+
+    return cookie?.value
+  }
 }
diff --git a/src/app/auth/components/RefreshUser.tsx b/src/app/auth/components/RefreshUser.tsx
new file mode 100644
index 0000000..34dd268
--- /dev/null
+++ b/src/app/auth/components/RefreshUser.tsx
@@ -0,0 +1,27 @@
+import { PropsWithChildren, useEffect, useRef } from 'react'
+import { AuthService } from '../authService.ts'
+import { useUser } from '../../user/userStore.ts'
+
+interface RefreshUserProps {
+  authService: AuthService
+}
+
+export default function RefreshUser({
+  authService,
+  children,
+}: PropsWithChildren<RefreshUserProps>) {
+  const { user } = useUser()
+  const didRefresh = useRef(false)
+
+  useEffect(() => {
+    const timeoutId = setTimeout(async () => {
+      if (didRefresh.current) return
+      if (user == null) return
+      didRefresh.current = true
+      await authService.refreshUser(user.userId)
+    })
+    return () => clearTimeout(timeoutId)
+  }, [authService, user])
+
+  return <>{children}</>
+}
diff --git a/src/app/messageBus/messageTypes.ts b/src/app/messageBus/messageTypes.ts
index 8d15f6c..080964e 100644
--- a/src/app/messageBus/messageTypes.ts
+++ b/src/app/messageBus/messageTypes.ts
@@ -5,4 +5,6 @@ export interface MessageTypes {
   'auth:registered': User
   'auth:logged-out': null
   'auth:unauthorized': null
+  'auth:user-refreshed': User
+  'auth:user-refresh-failed': null
 }