diff --git a/design/build.gradle.kts b/design/build.gradle.kts
index 09849dd..8c7a084 100644
--- a/design/build.gradle.kts
+++ b/design/build.gradle.kts
@@ -21,12 +21,8 @@ android {
             isShrinkResources = false
         }
     }
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_1_8
-        targetCompatibility = JavaVersion.VERSION_1_8
-    }
-    kotlinOptions {
-        jvmTarget = "1.8"
+    kotlin {
+        jvmToolchain(17)
     }
     buildFeatures {
         compose = true
diff --git a/sample/build.gradle.kts b/sample/build.gradle.kts
index 3f8ddcb..93aedc2 100644
--- a/sample/build.gradle.kts
+++ b/sample/build.gradle.kts
@@ -29,12 +29,8 @@ android {
             )
         }
     }
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_1_8
-        targetCompatibility = JavaVersion.VERSION_1_8
-    }
-    kotlinOptions {
-        jvmTarget = "1.8"
+    kotlin {
+        jvmToolchain(17)
     }
     buildFeatures {
         compose = true