diff --git a/Runtime/Internal/XChartsMgr.cs b/Runtime/Internal/XChartsMgr.cs
index 1631fec8..ae2b4543 100644
--- a/Runtime/Internal/XChartsMgr.cs
+++ b/Runtime/Internal/XChartsMgr.cs
@@ -20,8 +20,8 @@ namespace XCharts.Runtime
     [ExecuteInEditMode]
     public static class XChartsMgr
     {
-        public static readonly string version = "3.0.0-preview5";
-        public static readonly int versionDate = 20220326;
+        public static readonly string version = "3.0.0-preview6";
+        public static readonly int versionDate = 20220330;
         public static string fullVersion { get { return version + "-" + versionDate; } }
 
         internal static List<BaseChart> chartList = new List<BaseChart>();
diff --git a/package.json b/package.json
index 11d580c3..c83312cb 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,9 @@
 {
   "name": "com.monitor1394.xcharts",
   "displayName": "XCharts",
-  "version": "3.0.0-preview5",
-  "date": "20220326",
-  "checkdate": "20220326",
+  "version": "3.0.0-preview6",
+  "date": "20220330",
+  "checkdate": "20220330",
   "desc": "如果 XCharts 对您有帮助，希望您能在 Github 上点 Star 支持，非常感谢！",
   "unity": "2018.3",
   "description": "A charting and data visualization library for Unity.",