diff --git a/build.gradle b/build.gradle
index a7766ab..91f0e3c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,12 +1,12 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = "1.5.31"
+    ext.kotlin_version = "1.8.10"
     repositories {
         google()
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.4'
+        classpath 'com.android.tools.build:gradle:7.4.1'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }
@@ -14,7 +14,7 @@ buildscript {
 
 plugins {
     id 'maven-publish'
-    id 'org.jetbrains.kotlin.jvm' version '1.6.20' apply false
+    id 'org.jetbrains.kotlin.jvm' version '1.8.10' apply false
     id 'com.stepango.aar2jar' version "0.6" apply false
     id 'com.stepango.androidjar' version "0.1"
 }
@@ -31,28 +31,28 @@ task clean(type: Delete) {
 }
 
 ext {
-    compileSdkVersion = 31
-    buildToolsVersion = "31.0.0"
+    compileSdkVersion = 33
+    buildToolsVersion = "33.0.1"
     minSdkVersion = 14
-    targetSdkVersion = 29
+    targetSdkVersion = 33
 
     versionName = "1.5.7"
 
     dependencies = [:]
-    dependencies.coreKtx = 'androidx.core:core-ktx:1.7.0'
-    dependencies.core = 'androidx.core:core:1.7.0'
-    dependencies.fragmentKtx = 'androidx.fragment:fragment-ktx:1.4.0'
-    dependencies.fragment = 'androidx.fragment:fragment:1.4.0'
-    dependencies.viewBinding = 'androidx.databinding:viewbinding:7.0.4'
-    dependencies.lifecycleCommonJava8 = 'androidx.lifecycle:lifecycle-common-java8:2.4.0'
-    dependencies.lifecycleCommon = 'androidx.lifecycle:lifecycle-common:2.4.0'
-    dependencies.lifecycleViewmodel = 'androidx.lifecycle:lifecycle-viewmodel:2.4.0'
-    dependencies.lifecycleRuntime = 'androidx.lifecycle:lifecycle-runtime:2.4.0'
+    dependencies.coreKtx = 'androidx.core:core-ktx:1.9.0'
+    dependencies.core = 'androidx.core:core:1.9.0'
+    dependencies.fragmentKtx = 'androidx.fragment:fragment-ktx:1.5.5'
+    dependencies.fragment = 'androidx.fragment:fragment:1.5.5'
+    dependencies.viewBinding = 'androidx.databinding:viewbinding:7.4.1'
+    dependencies.lifecycleCommonJava8 = 'androidx.lifecycle:lifecycle-common-java8:2.5.1'
+    dependencies.lifecycleCommon = 'androidx.lifecycle:lifecycle-common:2.5.1'
+    dependencies.lifecycleViewmodel = 'androidx.lifecycle:lifecycle-viewmodel:2.5.1'
+    dependencies.lifecycleRuntime = 'androidx.lifecycle:lifecycle-runtime:2.5.1'
     dependencies.recyclerview = 'androidx.recyclerview:recyclerview:1.2.1'
-    dependencies.annotations = 'androidx.annotation:annotation:1.3.0'
-    dependencies.savedstate = 'androidx.savedstate:savedstate:1.1.0'
-    dependencies.activity = 'androidx.activity:activity:1.4.0'
-    dependencies.appcompat = 'androidx.appcompat:appcompat:1.4.1'
+    dependencies.annotations = 'androidx.annotation:annotation:1.5.0'
+    dependencies.savedstate = 'androidx.savedstate:savedstate:1.2.0'
+    dependencies.activity = 'androidx.activity:activity:1.6.1'
+    dependencies.appcompat = 'androidx.appcompat:appcompat:1.6.0'
 
     preDexEnabled = "true" != System.getenv("PRE_DEX_DISABLED")