diff --git a/CHANGELOG.md b/CHANGELOG.md
index c56ca01..617da1b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## 2.2.3
 
+**THIS UPDATE CONTAINS UPGRADE OF USED JDK UP TO 17**
+
 * Versions
   * `Kotlin`: `1.9.20`
 
diff --git a/build.gradle b/build.gradle
index 5a9ec3e..0facee3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -110,7 +110,7 @@ apply plugin: 'com.getkeepsafe.dexcount'
 
 android {
     compileSdk "$android_compileSdkVersion".toInteger()
-    buildToolsVersion "$android_buildToolsVersion"
+    buildToolsVersion = "$android_buildToolsVersion"
     namespace "${group}.${project.name}"
 
     defaultConfig {
@@ -129,8 +129,8 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
     }
 
     sourceSets {
@@ -142,6 +142,6 @@ android {
 }
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_1_8
-    targetCompatibility = JavaVersion.VERSION_1_8
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
 }