diff --git a/android.json b/android.json
index 18d3d22..1fd173b 100644
--- a/android.json
+++ b/android.json
@@ -20,5 +20,5 @@
     "update_always": true,
     "update_icons": true,
     "update_keystores": true,
-    "version": "0.1.2"
+    "version": "0.1.2.1"
 }
\ No newline at end of file
diff --git a/game/rpy/options.rpy b/game/rpy/options.rpy
index 3d3909a..1220be5 100644
--- a/game/rpy/options.rpy
+++ b/game/rpy/options.rpy
@@ -21,7 +21,7 @@ define gui.show_name = True
 
 ## 游戏版本号。
 
-define config.version = "0.1.2"
+define config.version = "0.1.2-dev1"
 
 
 ## 放置在游戏内“关于”屏幕上的文本。将文本放在三个引号之间，并在段落之间留出空