diff --git a/shared/resource/jsons/dic_zyz_gk_dungeon.json b/shared/resource/jsons/dic_zyz_gk_dungeon.json
index f9f861433..14e2d7fed 100644
--- a/shared/resource/jsons/dic_zyz_gk_dungeon.json
+++ b/shared/resource/jsons/dic_zyz_gk_dungeon.json
@@ -179,7 +179,7 @@
         "cost": 0,
         "recommendedPower": 982400,
         "previousGk": 206,
-        "lvLimted": 19,
+        "lvLimted": 20,
         "heroInUI": "3&2021",
         "detailUIBg": "1_1",
         "iconName": "虎牢关",