diff --git a/config.gradle b/config.gradle
index d5439bc10d..97729e9393 100644
--- a/config.gradle
+++ b/config.gradle
@@ -1,6 +1,6 @@
 ext {
     time = ""
-    kotlin_version = "1.4.20"
+    kotlin_version = "1.4.31"
     android = [
             launcherApplicationId          : "com.mogo.launcher",
             independentApplicationId       : "com.mogo.launcher.app",
@@ -20,7 +20,7 @@ ext {
     dependencies = [
             // androidx
             androidxappcompat          : "androidx.appcompat:appcompat:1.3.1",
-            androidxccorektx           : "androidx.core:core-ktx:1.6.0",
+            androidxccorektx           : "androidx.core:core-ktx:1.5.0",
             androidxconstraintlayout   : "androidx.constraintlayout:constraintlayout:2.1.0",
             boostmultidex              : "com.bytedance.boost_multidex:boost_multidex:1.0.1",
             androidxviewpager2         : "androidx.viewpager2:viewpager2:1.0.0",
@@ -47,8 +47,8 @@ ext {
             rxjava                     : "io.reactivex.rxjava2:rxjava:2.2.2",
             rxandroid                  : "io.reactivex.rxjava2:rxandroid:2.1.0",
             // arouter
-            arouter                    : "com.alibaba:arouter-api:1.5.0",
-            aroutercompiler            : "com.alibaba:arouter-compiler:1.2.2",
+            arouter                    : "com.alibaba:arouter-api:1.5.2",
+            aroutercompiler            : "com.alibaba:arouter-compiler:1.5.2",
             // glide
             glide                      : 'com.github.bumptech.glide:glide:4.8.0',
             glideokhttp3               : 'com.github.bumptech.glide:okhttp3-integration:4.8.0',