diff --git a/doric-android/doric/build.gradle b/doric-android/doric/build.gradle
index d3865969..20b951cd 100644
--- a/doric-android/doric/build.gradle
+++ b/doric-android/doric/build.gradle
@@ -31,22 +31,22 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    api 'com.github.penfeizhou:jsc4a:0.1.0'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
+    api 'com.github.penfeizhou:jsc4a:0.2.5'
     implementation 'com.squareup.okhttp3:okhttp:3.12.1'
     implementation('com.github.penfeizhou.android.animation:glide-plugin:2.13.0') {
         exclude group: 'com.github.bumptech.glide'
     }
     implementation 'com.github.bumptech.glide:glide:4.11.0'
     implementation 'jp.wasabeef:glide-transformations:4.1.0'
-    implementation "com.google.android.material:material:1.1.0"
+    implementation "com.google.android.material:material:1.2.1"
 
     def nav_version = "2.3.0"
 
     implementation "androidx.navigation:navigation-fragment:$nav_version"
     implementation "androidx.navigation:navigation-ui:$nav_version"
 
-    implementation "com.qmuiteam:qmui:1.4.4"
+    implementation "com.qmuiteam:qmui:1.4.5"
 
     testImplementation 'junit:junit:4.13'
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/ScrollerNode.java b/doric-android/doric/src/main/java/pub/doric/shader/ScrollerNode.java
index 9c809fa9..b816772e 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/ScrollerNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/ScrollerNode.java
@@ -52,7 +52,7 @@ public class ScrollerNode extends SuperNode<HVScrollView> implements IDoricScrol
     private final Set<DoricScrollChangeListener> listeners = new HashSet<>();
     private String onScrollFuncId;
     private String onScrollEndFuncId;
-    private DoricJSDispatcher jsDispatcher = new DoricJSDispatcher();
+    private final DoricJSDispatcher jsDispatcher = new DoricJSDispatcher();
 
     private static class MaximumScrollView extends HVScrollView {
         private int maxWidth = Integer.MAX_VALUE;
@@ -263,4 +263,11 @@ public class ScrollerNode extends SuperNode<HVScrollView> implements IDoricScrol
                     DoricUtils.dp2px(offset.getProperty("y").asNumber().toFloat()));
         }
     }
+
+    @Override
+    protected void reset() {
+        super.reset();
+        onScrollFuncId = null;
+        onScrollEndFuncId = null;
+    }
 }