diff --git a/package-lock.json b/package-lock.json
index 3fa9480..e743971 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "timechart",
-    "version": "1.0.0-beta.2",
+    "version": "1.0.0-beta.3",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "timechart",
-            "version": "1.0.0-beta.2",
+            "version": "1.0.0-beta.3",
             "license": "MIT",
             "dependencies": {
                 "d3-axis": "^3.0.0",
diff --git a/package.json b/package.json
index 55f1c92..69a1f3a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "timechart",
-    "version": "1.0.0-beta.2",
+    "version": "1.0.0-beta.3",
     "description": "An chart library specialized for large-scale time-series data, built on WebGL.",
     "repository": {
         "url": "https://github.com/huww98/TimeChart.git",