Drop custom dependencies

src/main/java/Version.kt

@@ -13,7 +13,7 @@ object Version {
      *
      * [Changelog](https://gradle.org/releases/)
      */
-    const val gradle = "8.2.1"
+    const val agp = "8.7.1"
 
     object Kotlin {
 
@@ -26,10 +26,10 @@ object Version {
          *
          * [Changelog](https://kotlinlang.org/releases.html)
          */
-        const val language = "1.9.10"
+        const val language = "2.0.21"
 
-        val javaSource = JavaVersion.VERSION_1_8
-        const val jvmTarget = "1.8"
+        val javaSource = JavaVersion.VERSION_11
+        const val jvmTarget = "11"
     }
 
     object Android {
@@ -39,5 +39,4 @@ object Version {
             const val target = 34
         }
     }
-
 }