diff --git a/V2rayNG/app/build.gradle b/V2rayNG/app/build.gradle
index f0f2bf02..42982cd1 100644
--- a/V2rayNG/app/build.gradle
+++ b/V2rayNG/app/build.gradle
@@ -18,8 +18,8 @@ android {
         minSdkVersion 21
         targetSdkVersion Integer.parseInt("$targetSdkVer")
         multiDexEnabled true
-        versionCode 466
-        versionName "1.7.15"
+        versionCode 470
+        versionName "1.7.17"
     }
 
     if (props["sign"]) {
@@ -112,15 +112,15 @@ dependencies {
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.preference:preference-ktx:1.2.0'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
-    implementation 'androidx.fragment:fragment-ktx:1.4.1'
+    implementation 'androidx.fragment:fragment-ktx:1.5.0'
     implementation 'androidx.multidex:multidex:2.0.1'
     implementation 'androidx.viewpager2:viewpager2:1.1.0-beta01'
 
     // Androidx ktx
-    implementation 'androidx.activity:activity-ktx:1.4.0'
-    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.1'
-    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.4.1'
-    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.4.1'
+    implementation 'androidx.activity:activity-ktx:1.5.0'
+    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.0'
+    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.5.0'
+    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.5.0'
 
     //kotlin
     implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion"