diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index bc7e4363..9c76f32d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -25,6 +25,8 @@ androidx-activity = "1.8.0"
 androidx-lifecycle = "2.6.2"
 androidx-startup = "1.1.1"
 androidx-appcompat = "1.6.1"
+androidx-runner = "1.5.2"
+
 
 [libraries]
 
@@ -36,5 +38,6 @@ androidx-activity-compose = { module = "androidx.activity:activity-compose", ver
 androidx-lifecycle-process = { module = "androidx.lifecycle:lifecycle-process", version.ref = "androidx-lifecycle" }
 androidx-startup-runtime = { module = "androidx.startup:startup-runtime", version.ref = "androidx-startup" }
 androidx-appcompat = { module = "androidx.appcompat:appcompat", version.ref = "androidx-appcompat" }
+androidx-runner = { module = "androidx.test:runner", version.ref = "androidx-runner" }
 
 co-touchlab-kermit = { module = "co.touchlab:kermit", version.ref = "kermit" }
diff --git a/libphonenumber/build.gradle.kts b/libphonenumber/build.gradle.kts
index 626c396d..44d49884 100644
--- a/libphonenumber/build.gradle.kts
+++ b/libphonenumber/build.gradle.kts
@@ -93,9 +93,13 @@ kotlin {
         val jsMain by getting {
             dependsOn(nonJvmMain)
         }
-        val androidUnitTest by getting {
+        val androidInstrumentedTest by getting {
             dependsOn(jvmCommonTest)
+            dependencies {
+                implementation(libs.androidx.runner)
+            }
         }
+        val androidUnitTest by getting {}
         val nativeMain by creating {
             dependsOn(nonJvmMain)
         }
@@ -115,10 +119,11 @@ kotlin {
 
 android {
     namespace = "io.michaelrocks.libphonenumber.kotlin"
-    compileSdk = 33
+    compileSdk = 34
 
     defaultConfig {
-        minSdk = 21
+        minSdk = 23
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {