diff --git a/.swagger/dict_data.json b/.swagger/dict_data.json
index d8492dc..1a2b3a2 100644
--- a/.swagger/dict_data.json
+++ b/.swagger/dict_data.json
@@ -4301,14 +4301,14 @@
         "status": "ACTIVE"
       },
       {
-        "value": "DELUXE",
-        "label": "\u8c6a\u534e\u623f",
+        "value": "KING",
+        "label": "\u8c6a\u534e\u5927\u5e8a",
         "sort": 5,
         "status": "ACTIVE"
       },
       {
-        "value": "KING",
-        "label": "\u8c6a\u534e\u5927\u5e8a",
+        "value": "DELUXE",
+        "label": "\u8c6a\u534e\u623f",
         "sort": 5,
         "status": "ACTIVE"
       },
@@ -4349,6 +4349,18 @@
     "category": "BUSINESS",
     "remark": "Room-level facilities",
     "items": [
+      {
+        "value": "slippers",
+        "label": "\u62d6\u978b",
+        "sort": 1,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "wardrobe",
+        "label": "\u8863\u67dc/\u8863\u67b6",
+        "sort": 1,
+        "status": "ACTIVE"
+      },
       {
         "value": "baby_bed",
         "label": "\u5a74\u513f\u5e8a",
@@ -4374,15 +4386,15 @@
         "status": "ACTIVE"
       },
       {
-        "value": "slippers",
-        "label": "\u62d6\u978b",
-        "sort": 1,
+        "value": "air_cond",
+        "label": "\u7a7a\u8c03",
+        "sort": 2,
         "status": "ACTIVE"
       },
       {
-        "value": "wardrobe",
-        "label": "\u8863\u67dc/\u8863\u67b6",
-        "sort": 1,
+        "value": "shower",
+        "label": "\u72ec\u7acb\u6dcb\u6d74\u82b1\u6d12",
+        "sort": 2,
         "status": "ACTIVE"
       },
       {
@@ -4410,15 +4422,9 @@
         "status": "ACTIVE"
       },
       {
-        "value": "air_cond",
-        "label": "\u7a7a\u8c03",
-        "sort": 2,
-        "status": "ACTIVE"
-      },
-      {
-        "value": "shower",
-        "label": "\u72ec\u7acb\u6dcb\u6d74\u82b1\u6d12",
-        "sort": 2,
+        "value": "free_water",
+        "label": "\u514d\u8d39\u74f6\u88c5\u6c34",
+        "sort": 3,
         "status": "ACTIVE"
       },
       {
@@ -4452,9 +4458,15 @@
         "status": "ACTIVE"
       },
       {
-        "value": "free_water",
-        "label": "\u514d\u8d39\u74f6\u88c5\u6c34",
-        "sort": 3,
+        "value": "minibar",
+        "label": "\u8ff7\u4f60\u5427",
+        "sort": 4,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "hairdryer",
+        "label": "\u5439\u98ce\u673a",
+        "sort": 4,
         "status": "ACTIVE"
       },
       {
@@ -4482,15 +4494,9 @@
         "status": "ACTIVE"
       },
       {
-        "value": "minibar",
-        "label": "\u8ff7\u4f60\u5427",
-        "sort": 4,
-        "status": "ACTIVE"
-      },
-      {
-        "value": "hairdryer",
-        "label": "\u5439\u98ce\u673a",
-        "sort": 4,
+        "value": "usb_port",
+        "label": "USB\u5145\u7535\u53e3",
+        "sort": 5,
         "status": "ACTIVE"
       },
       {
@@ -4518,9 +4524,9 @@
         "status": "ACTIVE"
       },
       {
-        "value": "usb_port",
-        "label": "USB\u5145\u7535\u53e3",
-        "sort": 5,
+        "value": "bt_speaker",
+        "label": "\u84dd\u7259\u97f3\u7bb1",
+        "sort": 6,
         "status": "ACTIVE"
       },
       {
@@ -4548,9 +4554,9 @@
         "status": "ACTIVE"
       },
       {
-        "value": "bt_speaker",
-        "label": "\u84dd\u7259\u97f3\u7bb1",
-        "sort": 6,
+        "value": "mirror",
+        "label": "\u5168\u8eab\u955c",
+        "sort": 7,
         "status": "ACTIVE"
       },
       {
@@ -4572,9 +4578,9 @@
         "status": "ACTIVE"
       },
       {
-        "value": "mirror",
-        "label": "\u5168\u8eab\u955c",
-        "sort": 7,
+        "value": "air_purifier",
+        "label": "\u7a7a\u6c14\u51c0\u5316\u5668",
+        "sort": 8,
         "status": "ACTIVE"
       },
       {
@@ -4596,9 +4602,9 @@
         "status": "ACTIVE"
       },
       {
-        "value": "air_purifier",
-        "label": "\u7a7a\u6c14\u51c0\u5316\u5668",
-        "sort": 8,
+        "value": "body_wash",
+        "label": "\u6c90\u6d74\u9732",
+        "sort": 9,
         "status": "ACTIVE"
       },
       {
@@ -4606,12 +4612,6 @@
         "label": "\u624b\u673a\u6295\u5c4f",
         "sort": 9,
         "status": "ACTIVE"
-      },
-      {
-        "value": "body_wash",
-        "label": "\u6c90\u6d74\u9732",
-        "sort": 9,
-        "status": "ACTIVE"
       }
     ]
   },
@@ -5032,6 +5032,73 @@
       }
     ]
   },
+  "study_gain_category": {
+    "name": "\u7814\u5b66\u6536\u83b7\u5206\u7c7b",
+    "category": "BUSINESS",
+    "remark": "",
+    "items": [
+      {
+        "value": "horsemanship",
+        "label": "\u9a6c\u672f\u4f53\u9a8c",
+        "sort": 1,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "stargazing",
+        "label": "\u661f\u7a7a\u5b66\u5802",
+        "sort": 2,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "music",
+        "label": "\u8499\u53e4\u97f3\u4e50",
+        "sort": 3,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "ecology",
+        "label": "\u8349\u539f\u751f\u6001",
+        "sort": 4,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "dairy_diy",
+        "label": "\u5976\u5236\u54c1DIY",
+        "sort": 5,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "certificate",
+        "label": "\u7814\u5b66\u8bc1\u4e66",
+        "sort": 6,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "folk_culture",
+        "label": "\u6c11\u4fd7\u6587\u5316",
+        "sort": 7,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "nature_explore",
+        "label": "\u81ea\u7136\u63a2\u7d22",
+        "sort": 8,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "handicraft",
+        "label": "\u624b\u5de5\u5236\u4f5c",
+        "sort": 9,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "history",
+        "label": "\u5386\u53f2\u4eba\u6587",
+        "sort": 10,
+        "status": "ACTIVE"
+      }
+    ]
+  },
   "supplies_category": {
     "name": "\u5907\u54c1\u5206\u7c7b",
     "category": "BUSINESS",
diff --git a/changelogs/2026-03/27_1146_sync.md b/changelogs/2026-03/27_1146_sync.md
new file mode 100644
index 0000000..be4dacd
--- /dev/null
+++ b/changelogs/2026-03/27_1146_sync.md
@@ -0,0 +1,11 @@
+# API 变更通知
+
+**更新时间**: 2026-03-27 11:47
+
+## ℹ️ 新增 (1)
+
+### 字典变更
+
+**新增字典类型**
+
+- 🆕 `study_gain_category`（研学收获分类）