diff --git a/qmuidemo/build.gradle b/qmuidemo/build.gradle
index f4effe673..4bba2e936 100644
--- a/qmuidemo/build.gradle
+++ b/qmuidemo/build.gradle
@@ -25,7 +25,7 @@ android {
         minSdkVersion parent.ext.minSdkVersion
         targetSdkVersion parent.ext.targetSdkVersion
         versionCode gitVersion
-        versionName "1.3.1"
+        versionName "1.4.0"
     }
     buildTypes {
         debug {
diff --git a/qmuidemo/src/main/java/com/qmuiteam/qmuidemo/manager/QDUpgradeManager.java b/qmuidemo/src/main/java/com/qmuiteam/qmuidemo/manager/QDUpgradeManager.java
index 55752aabb..5ccc7a960 100644
--- a/qmuidemo/src/main/java/com/qmuiteam/qmuidemo/manager/QDUpgradeManager.java
+++ b/qmuidemo/src/main/java/com/qmuiteam/qmuidemo/manager/QDUpgradeManager.java
@@ -41,7 +41,8 @@ public class QDUpgradeManager {
     public static final int VERSION_1_1_12 = 1112;
     public static final int VERSION_1_2_0 = 120;
     public static final int VERSION_1_3_1 = 131;
-    private static final int sCurrentVersion = VERSION_1_3_1;
+    public static final int VERSION_1_4_0 = 140;
+    private static final int sCurrentVersion = VERSION_1_4_0;
     private static QDUpgradeManager sQDUpgradeManager = null;
     private UpgradeTipTask mUpgradeTipTask;
 
diff --git a/qmuidemo/src/main/java/com/qmuiteam/qmuidemo/manager/UpgradeTipTask.java b/qmuidemo/src/main/java/com/qmuiteam/qmuidemo/manager/UpgradeTipTask.java
index 122b2a777..83d4e6fc2 100644
--- a/qmuidemo/src/main/java/com/qmuiteam/qmuidemo/manager/UpgradeTipTask.java
+++ b/qmuidemo/src/main/java/com/qmuiteam/qmuidemo/manager/UpgradeTipTask.java
@@ -67,7 +67,16 @@ private void appendBlockSpace(Context context, SpannableStringBuilder builder) {
 
     public CharSequence getUpgradeWord(final Activity activity) {
         SpannableStringBuilder text = new SpannableStringBuilder();
-        if(mNewVersion == QDUpgradeManager.VERSION_1_3_1){
+        if(mNewVersion == QDUpgradeManager.VERSION_1_4_0){
+            text.append("1. Updated arch library to 0.5.0. Provide annotation MaybeFirstIn and DefaultFirstFragment.\n");
+            text.append("2. Updated lint library to 1.1.0 to Support Android Studio 3.4+.\n");
+            text.append("3. Replaced parent theme of QMUI.Compat with Theme.AppCompat.DayNight.\n");
+            text.append("4. Fixed issues: ");
+            final String[] issues = new String[]{
+                    "636", "642"
+            };
+            handleIssues(activity, text, issues);
+        }else if(mNewVersion == QDUpgradeManager.VERSION_1_3_1){
             text.append("1. ");
             addNewWidget(activity, text, "QMUIContinuousNestedScrollLayout",
                     QDDataManager.getInstance().getDocUrl(QDContinuousNestedScrollFragment.class));