diff --git a/README.md b/README.md
index b636cea..3d9fa1c 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ This is the Scala project you get if:
 
 ## Notes
 
-### Why Scala 3.7.0-RC2?
+### Why Scala 3.7.0?
 
 Because is the first Scala version shipping https://github.com/scala/scala3/pull/22632.
 The emitted Scala code is more compatible with Android ART.
diff --git a/app/src/test/java/com/example/scala_3_android_java/ExampleUnitTest.java b/app/src/test/java/com/example/scala_3_android_java/ExampleUnitTest.java
deleted file mode 100644
index 4a38b77..0000000
--- a/app/src/test/java/com/example/scala_3_android_java/ExampleUnitTest.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package com.example.scala_3_android_java;
-
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.example.core.Foo;
-
-import scala.jdk.javaapi.OptionConverters;
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
- */
-public class ExampleUnitTest {
-    @Test
-    public void addition_isCorrect() {
-        assertEquals(4, 2 + 2);
-    }
-
-    @Test
-    public void integer_fromScalaCore() {
-        assertEquals(42, Foo.bar());
-    }
-
-    @Test
-    public void converted_option_fromScalaCore() {
-        assertEquals(42, OptionConverters.toJava(Foo.option()).get());
-    }
-}
\ No newline at end of file
diff --git a/app/src/test/scala/com/example/scala_3_android_java/ScalaUnitTest.scala b/app/src/test/scala/com/example/scala_3_android_java/ScalaUnitTest.scala
new file mode 100644
index 0000000..f102855
--- /dev/null
+++ b/app/src/test/scala/com/example/scala_3_android_java/ScalaUnitTest.scala
@@ -0,0 +1,29 @@
+package com.example.scala_3_android_java
+
+import com.example.core.Foo
+import org.junit.Test
+import org.junit.Assert.*
+
+import scala.jdk.javaapi.OptionConverters
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ScalaUnitTest {
+
+  @Test
+  def addition_isCorrect(): Unit = {
+    assertEquals(4, 2 + 2)
+  }
+
+  @Test def integer_fromScalaCore(): Unit = {
+    assertEquals(42, Foo.bar)
+  }
+
+  @Test def converted_option_fromScalaCore(): Unit = {
+    assertEquals(42, OptionConverters.toJava(Foo.option).get)
+  }
+
+}
\ No newline at end of file
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 5fea18d..a2f8ad3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -8,7 +8,7 @@ material = "1.12.0"
 constraintlayout = "2.2.1"
 lifecycleLivedataKtx = "2.8.7"
 lifecycleViewmodelKtx = "2.8.7"
-scalaAndroidPlugin = "24.1019.1546"
+scalaAndroidPlugin = "25.0412.2039"
 scala3Library_x = "3.7.0-RC2"
 
 [libraries]
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 39b6272..3d4ea3a 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 #Sun Mar 09 20:26:37 CET 2025
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists