diff --git a/app/build.gradle b/app/build.gradle
index d199de76..6a101db9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,8 +2,8 @@ plugins {
     id 'com.android.application'
 }
 
-def AppVersionName = "1.0.16"
-def AppVersionCode = ((1 * 100 + 1) * 100 + 0) * 10 + 16
+def AppVersionName = "1.0.18"
+def AppVersionCode = ((1 * 100 + 1) * 100 + 0) * 10 + 18
 
 android {
     namespace 'com.xypower.mpapp'
@@ -83,9 +83,6 @@ dependencies {
     // implementation project(path: ':opencv')
     implementation files('libs/devapi.aar')
 
-    // https://mvnrepository.com/artifact/com.quickbirdstudios/opencv
-    implementation 'com.quickbirdstudios:opencv:4.5.3.0'
-
 //    implementation group: 'io.netty', name: 'netty-all', version: '4.1.96.Final'
 //    implementation 'io.netty:netty-all:4.1.23.Final'
 //    implementation 'org.apache.logging.log4j:log4j-api:2.14.0'