diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 903b36d0..6a9f8e7d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-androidGradlePlugin = "9.2.1"
+androidGradlePlugin = "9.3.0"
 converterGson = "3.0.0"
 core = "1.7.0"
 coreTesting = "2.2.0"
diff --git a/library-no-op/build.gradle.kts b/library-no-op/build.gradle.kts
index bd9dd9bb..346e1488 100644
--- a/library-no-op/build.gradle.kts
+++ b/library-no-op/build.gradle.kts
@@ -1,4 +1,5 @@
 import org.gradle.kotlin.dsl.withType
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
@@ -11,8 +12,8 @@ android {
     namespace = "com.chuckerteam.chucker"
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_21
-        targetCompatibility = JavaVersion.VERSION_21
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
     }
 
     kotlin {
@@ -42,6 +43,7 @@ android {
 
 tasks.withType<KotlinCompile>().configureEach {
     compilerOptions {
+        jvmTarget.set(JvmTarget.JVM_17)
         freeCompilerArgs.addAll(
             "-module-name",
             "com.github.ChuckerTeam.Chucker.library",
diff --git a/library/build.gradle.kts b/library/build.gradle.kts
index b76ad7be..425e6f2f 100644
--- a/library/build.gradle.kts
+++ b/library/build.gradle.kts
@@ -1,3 +1,4 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
@@ -18,8 +19,8 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_21
-        targetCompatibility = JavaVersion.VERSION_21
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
     }
 
     kotlin {
@@ -68,6 +69,7 @@ android {
 
 tasks.withType<KotlinCompile>().configureEach {
     compilerOptions {
+        jvmTarget.set(JvmTarget.JVM_17)
         freeCompilerArgs.addAll(
             "-module-name",
             "com.github.ChuckerTeam.Chucker.library",