diff --git a/TGcs/MapDownloader.exe b/TGcs/MapDownloader.exe
new file mode 100644
index 0000000..a008bc3
Binary files /dev/null and b/TGcs/MapDownloader.exe differ
diff --git a/TGcs/TGcs-full-v1.1.6.exe b/TGcs/TGcs-full-v1.1.6.exe
index 43b2e62..19ce7b7 100644
Binary files a/TGcs/TGcs-full-v1.1.6.exe and b/TGcs/TGcs-full-v1.1.6.exe differ
diff --git a/TGcs/TGcs-patch-v1.1.6.6.zip b/TGcs/TGcs-patch-v1.1.6.7.zip
similarity index 69%
rename from TGcs/TGcs-patch-v1.1.6.6.zip
rename to TGcs/TGcs-patch-v1.1.6.7.zip
index 2542ab3..f43146b 100644
Binary files a/TGcs/TGcs-patch-v1.1.6.6.zip and b/TGcs/TGcs-patch-v1.1.6.7.zip differ
diff --git a/TGcs/TGcs.exe b/TGcs/TGcs.exe
index 7224e60..355a59e 100644
Binary files a/TGcs/TGcs.exe and b/TGcs/TGcs.exe differ
diff --git a/TGcs/updates.json b/TGcs/updates.json
index d9fbd01..75b7203 100644
--- a/TGcs/updates.json
+++ b/TGcs/updates.json
@@ -6,11 +6,11 @@
       "full-url": "https://file.tianzd.cn/TianZD/deploy/raw/branch/master/",
       "full-version": "1.1.6",
 	  "patch-url":"https://file.tianzd.cn/TianZD/deploy/raw/branch/master/",
-	  "patch-version": "1.1.6.6",
+	  "patch-version": "1.1.6.7",
       "download-full":true,
       "changelog": "优化",
       "modify-time": "20251202",
-      "modifyCnt": "6"
+      "modifyCnt": "7"
     }
   }
 }
\ No newline at end of file