diff --git a/frontend/src/i18n/declaration.ts b/frontend/src/i18n/declaration.ts
index 5425477fe4..5023968d80 100644
--- a/frontend/src/i18n/declaration.ts
+++ b/frontend/src/i18n/declaration.ts
@@ -237,6 +237,7 @@ export enum I18nKey {
   SESSION$SESSION_HANDLING_ERROR_MESSAGE = "SESSION$SESSION_HANDLING_ERROR_MESSAGE",
   SESSION$SESSION_CONNECTION_ERROR_MESSAGE = "SESSION$SESSION_CONNECTION_ERROR_MESSAGE",
   SESSION$SOCKET_NOT_INITIALIZED_ERROR_MESSAGE = "SESSION$SOCKET_NOT_INITIALIZED_ERROR_MESSAGE",
+  SESSION$TIMEOUT_MESSAGE = "SESSION$TIMEOUT_MESSAGE",
   EXPLORER$UPLOAD_ERROR_MESSAGE = "EXPLORER$UPLOAD_ERROR_MESSAGE",
   EXPLORER$LABEL_DROP_FILES = "EXPLORER$LABEL_DROP_FILES",
   EXPLORER$UPLOAD_SUCCESS_MESSAGE = "EXPLORER$UPLOAD_SUCCESS_MESSAGE",
diff --git a/frontend/src/i18n/translation.json b/frontend/src/i18n/translation.json
index aec50265f3..7574f62f41 100644
--- a/frontend/src/i18n/translation.json
+++ b/frontend/src/i18n/translation.json
@@ -3791,6 +3791,22 @@
         "ja": "ソケットが初期化されていません",
         "uk": "Сокет не ініціалізовано"
     },
+    "SESSION$TIMEOUT_MESSAGE": {
+        "en": "Session Timeout!",
+        "zh-CN": "会话超时！",
+        "de": "Sitzung abgelaufen!",
+        "zh-TW": "會話超時！",
+        "es": "¡Tiempo de sesión agotado!",
+        "fr": "Expiration de la session !",
+        "it": "Timeout della sessione!",
+        "pt": "Tempo limite da sessão!",
+        "ko-KR": "세션 시간 초과!",
+        "ar": "انتهت مهلة الجلسة!",
+        "tr": "Oturum Zaman Aşımı!",
+        "no": "Økten har tidsavbrutt!",
+        "ja": "セッションタイムアウト！",
+        "uk": "Час сеансу минув!"
+    },
     "EXPLORER$UPLOAD_ERROR_MESSAGE": {
         "en": "Error uploading file",
         "zh-CN": "上传时出错",