diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0976fb2..95e836a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         scala: [2.13.16]
-        java: [temurin@17, temurin@21]
+        java: [temurin@17, temurin@21, temurin@25]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -48,6 +48,14 @@ jobs:
           java-version: 21
           cache: sbt
 
+      - name: Setup Java (temurin@25)
+        if: matrix.java == 'temurin@25'
+        uses: actions/setup-java@v5
+        with:
+          distribution: temurin
+          java-version: 25
+          cache: sbt
+
       - name: Setup sbt
         uses: sbt/setup-sbt@v1
 
@@ -98,6 +106,14 @@ jobs:
           java-version: 21
           cache: sbt
 
+      - name: Setup Java (temurin@25)
+        if: matrix.java == 'temurin@25'
+        uses: actions/setup-java@v5
+        with:
+          distribution: temurin
+          java-version: 25
+          cache: sbt
+
       - name: Setup sbt
         uses: sbt/setup-sbt@v1
 
diff --git a/build.sbt b/build.sbt
index 3ff0827..4ecf9b0 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@ inThisBuild(Seq(
   organization := "com.avsystem.scex",
   scalaVersion := "2.13.16",
   githubWorkflowTargetTags ++= Seq("v*"),
-  githubWorkflowJavaVersions := Seq(JavaSpec.temurin("17"), JavaSpec.temurin("21")),
+  githubWorkflowJavaVersions := Seq(JavaSpec.temurin("17"), JavaSpec.temurin("21"), JavaSpec.temurin("25")),
   githubWorkflowPublishTargetBranches := Seq(RefPredicate.StartsWith(Ref.Tag("v"))),
 
   githubWorkflowPublish := Seq(WorkflowStep.Sbt(
@@ -84,7 +84,9 @@ lazy val subprojectSettings = Seq(
   Test / javaOptions += "-Xmx1G",
   Test / outputStrategy := Some(LoggedOutput(new Logger {
     def log(level: Level.Value, message: => String): Unit = ()
+
     def success(message: => String): Unit = ()
+
     def trace(t: => Throwable): Unit = ()
   })),
   libraryDependencies ++= Seq(
diff --git a/scex-core/src/test/scala/com/avsystem/scex/compiler/CompilationTest.scala b/scex-core/src/test/scala/com/avsystem/scex/compiler/CompilationTest.scala
index 63c7633..bd48744 100644
--- a/scex-core/src/test/scala/com/avsystem/scex/compiler/CompilationTest.scala
+++ b/scex-core/src/test/scala/com/avsystem/scex/compiler/CompilationTest.scala
@@ -11,13 +11,8 @@ import com.avsystem.scex.validation.SymbolValidator.MemberAccessSpec
 import com.avsystem.scex.validation.{SymbolValidator, SyntaxValidator}
 import org.scalatest.{BeforeAndAfterAll, Suite}
 
-import scala.reflect.io.AbstractFile
 import scala.util.control.NonFatal
 
-/**
-  * Created: 18-11-2013
-  * Author: ghik
-  */
 trait CompilationTest extends BeforeAndAfterAll { this: Suite =>
 
   val compiler = createCompiler
@@ -28,11 +23,8 @@ trait CompilationTest extends BeforeAndAfterAll { this: Suite =>
     new DefaultJavaScexCompiler(settings)
   }
 
-  override protected def beforeAll() = {
-    val classfileDir = AbstractFile.getDirectory(compiler.settings.classfileDirectory.value)
-    if (classfileDir != null) {
-      classfileDir.delete()
-    }
+  override protected def beforeAll(): Unit = {
+    compiler.settings.resolvedClassfileDir.foreach(_.delete())
   }
 
   def catchAndPrint(code: => Any): Unit =