diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d2d4df5..c26504b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,7 +30,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-13, macos-latest]
         scala: [3, 2.13, 2.12]
-        java: [temurin@8]
+        java: [temurin@17]
         project: [rootJS, rootJVM, rootNative]
         exclude:
           - project: rootJS
@@ -53,17 +53,17 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Java (temurin@8)
-        id: setup-java-temurin-8
-        if: matrix.java == 'temurin@8'
+      - name: Setup Java (temurin@17)
+        id: setup-java-temurin-17
+        if: matrix.java == 'temurin@17'
         uses: actions/setup-java@v4
         with:
           distribution: temurin
-          java-version: 8
+          java-version: 17
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@17' && steps.setup-java-temurin-17.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Install libyaml (ubuntu)
@@ -87,7 +87,7 @@ jobs:
         run: sbt githubWorkflowCheck
 
       - name: Check headers and formatting
-        if: matrix.java == 'temurin@8' && matrix.os == 'ubuntu-latest'
+        if: matrix.java == 'temurin@17' && matrix.os == 'ubuntu-latest'
         run: sbt 'project ${{ matrix.project }}' '++ ${{ matrix.scala }}' headerCheckAll scalafmtCheckAll 'project /' scalafmtSbtCheck
 
       - name: scalaJSLink
@@ -102,11 +102,11 @@ jobs:
         run: sbt 'project ${{ matrix.project }}' '++ ${{ matrix.scala }}' test
 
       - name: Check binary compatibility
-        if: matrix.java == 'temurin@8' && matrix.os == 'ubuntu-latest'
+        if: matrix.java == 'temurin@17' && matrix.os == 'ubuntu-latest'
         run: sbt 'project ${{ matrix.project }}' '++ ${{ matrix.scala }}' mimaReportBinaryIssues
 
       - name: Generate API documentation
-        if: matrix.java == 'temurin@8' && matrix.os == 'ubuntu-latest'
+        if: matrix.java == 'temurin@17' && matrix.os == 'ubuntu-latest'
         run: sbt 'project ${{ matrix.project }}' '++ ${{ matrix.scala }}' doc
 
       - name: Make target directories
@@ -131,7 +131,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [temurin@8]
+        java: [temurin@17]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Install sbt
@@ -143,17 +143,17 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Java (temurin@8)
-        id: setup-java-temurin-8
-        if: matrix.java == 'temurin@8'
+      - name: Setup Java (temurin@17)
+        id: setup-java-temurin-17
+        if: matrix.java == 'temurin@17'
         uses: actions/setup-java@v4
         with:
           distribution: temurin
-          java-version: 8
+          java-version: 17
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@17' && steps.setup-java-temurin-17.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Install libyaml (ubuntu)
@@ -292,7 +292,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [temurin@8]
+        java: [temurin@17]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Install sbt
@@ -304,17 +304,17 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Java (temurin@8)
-        id: setup-java-temurin-8
-        if: matrix.java == 'temurin@8'
+      - name: Setup Java (temurin@17)
+        id: setup-java-temurin-17
+        if: matrix.java == 'temurin@17'
         uses: actions/setup-java@v4
         with:
           distribution: temurin
-          java-version: 8
+          java-version: 17
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@17' && steps.setup-java-temurin-17.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Install libyaml (ubuntu)
@@ -336,7 +336,7 @@ jobs:
       - name: Submit Dependencies
         uses: scalacenter/sbt-dependency-submission@v2
         with:
-          modules-ignore: rootjs_3 rootjs_2.13 rootjs_2.12 docs_3 docs_2.13 docs_2.12 yaml4s-tests_sjs1_3 yaml4s-tests_sjs1_2.13 yaml4s-tests_sjs1_2.12 rootjvm_3 rootjvm_2.13 rootjvm_2.12 rootnative_3 rootnative_2.13 rootnative_2.12 yaml4s-tests_3 yaml4s-tests_2.13 yaml4s-tests_2.12 yaml4s-tests_native0.4_3 yaml4s-tests_native0.4_2.13 yaml4s-tests_native0.4_2.12
+          modules-ignore: rootjs_3 rootjs_2.13 rootjs_2.12 docs_3 docs_2.13 docs_2.12 yaml4s-tests_sjs1_3 yaml4s-tests_sjs1_2.13 yaml4s-tests_sjs1_2.12 rootjvm_3 rootjvm_2.13 rootjvm_2.12 rootnative_3 rootnative_2.13 rootnative_2.12 yaml4s-tests_3 yaml4s-tests_2.13 yaml4s-tests_2.12 yaml4s-tests_native0.5_3 yaml4s-tests_native0.5_2.13 yaml4s-tests_native0.5_2.12
           configs-ignore: test scala-tool scala-doc-tool test-internal
 
   post-build:
@@ -367,17 +367,17 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Java (temurin@8)
-        id: setup-java-temurin-8
-        if: matrix.java == 'temurin@8'
+      - name: Setup Java (temurin@17)
+        id: setup-java-temurin-17
+        if: matrix.java == 'temurin@17'
         uses: actions/setup-java@v4
         with:
           distribution: temurin
-          java-version: 8
+          java-version: 17
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@17' && steps.setup-java-temurin-17.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Install libyaml (ubuntu)
@@ -396,19 +396,6 @@ jobs:
           vcpkg integrate install
           vcpkg install --triplet x64-windows libyaml
 
-      - name: Setup Java (temurin@17)
-        id: setup-java-temurin-17
-        if: matrix.java == 'temurin@17'
-        uses: actions/setup-java@v4
-        with:
-          distribution: temurin
-          java-version: 17
-          cache: sbt
-
-      - name: sbt update
-        if: matrix.java == 'temurin@17' && steps.setup-java-temurin-17.outputs.cache-hit == 'false'
-        run: sbt +update
-
       - name: Generate site
         run: sbt docs/tlSite
 
diff --git a/build.sbt b/build.sbt
index 58f6dc7..35ccb00 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,7 +1,7 @@
 import laika.ast.Image
 import sbtcrossproject.CrossProject
 
-ThisBuild / tlBaseVersion := "0.2"
+ThisBuild / tlBaseVersion := "0.3"
 
 ThisBuild / organization := "dev.hnaderi"
 ThisBuild / organizationName := "Hossein Naderi"
@@ -95,7 +95,7 @@ lazy val tests = module("tests") {
     .settings(
       libraryDependencies ++= Seq(
         "org.scalameta" %%% "munit" % "1.0.0",
-        "org.scalameta" %%% "munit-scalacheck" % "1.0.0-M11"
+        "org.scalameta" %%% "munit-scalacheck" % "1.0.0"
       )
     )
 }
@@ -113,7 +113,7 @@ lazy val circe = module("circe") {
     .dependsOn(core)
     .settings(
       description := "yaml4s integration with circe",
-      libraryDependencies += "io.circe" %%% "circe-core" % "0.14.8"
+      libraryDependencies += "io.circe" %%% "circe-core" % "0.14.9"
     )
 }
 
diff --git a/flake.nix b/flake.nix
index 2ebcd98..fa52fdc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,7 +10,7 @@
       let
         pkgs = import nixpkgs {
           inherit system;
-          overlays = [ typelevel-nix.overlay ];
+          overlays = [ typelevel-nix.overlays.default ];
         };
       in {
         devShell = pkgs.devshell.mkShell {
diff --git a/modules/libyaml/src/main/scala/LibYamlDocument.scala b/modules/libyaml/src/main/scala/LibYamlDocument.scala
index e185e60..bef0702 100644
--- a/modules/libyaml/src/main/scala/LibYamlDocument.scala
+++ b/modules/libyaml/src/main/scala/LibYamlDocument.scala
@@ -18,7 +18,7 @@ package dev.hnaderi.yaml4s
 package binding
 
 import scala.collection.mutable
-import scala.scalanative.runtime.libc
+import scala.scalanative.libc
 import scala.scalanative.unsafe._
 import scala.scalanative.unsigned._
 
@@ -32,11 +32,12 @@ private final class LibYamlDocument(private val document: Ptr[yaml_document_t])
   def clean(): Unit =
     yaml_document_delete(document)
 
-  def visit[T](implicit w: Writer[T]): Option[T] = Zone { implicit zone =>
-    val root = yaml_document_get_root_node(document)
+  def visit[T](implicit w: Writer[T]): Option[T] = Zone.acquire {
+    implicit zone: Zone =>
+      val root = yaml_document_get_root_node(document)
 
-    if (root == null) None
-    else Some(visitNode(document, root))
+      if (root == null) None
+      else Some(visitNode(document, root))
   }
 
   private def visitNode[T](
@@ -58,7 +59,7 @@ private final class LibYamlDocument(private val document: Ptr[yaml_document_t])
   private def stringValue(node: Ptr[struct_scalar_node]): String = {
     val bytes = new Array[Byte](node.length.toInt)
     val value = node.value.asInstanceOf[CString]
-    libc.memcpy(bytes.at(0), value, node.length.toULong)
+    libc.string.memcpy(bytes.at(0), value, node.length.toUSize)
 
     new String(bytes)
   }
diff --git a/modules/libyaml/src/main/scala/LibyamlParser.scala b/modules/libyaml/src/main/scala/LibyamlParser.scala
index 0468e01..014f2a7 100644
--- a/modules/libyaml/src/main/scala/LibyamlParser.scala
+++ b/modules/libyaml/src/main/scala/LibyamlParser.scala
@@ -26,8 +26,8 @@ import others._
 
 private[yaml4s] trait LibyamlParser extends Parser {
 
-  override def parse[T: Writer](input: String): Either[Throwable, T] = Zone {
-    implicit zone =>
+  override def parse[T: Writer](input: String): Either[Throwable, T] =
+    Zone.acquire { implicit zone: Zone =>
       val input_c = toCString(input).asInstanceOf[Ptr[CUnsignedChar]]
 
       val parser = struct_yaml_parser_s()
@@ -48,14 +48,14 @@ private[yaml4s] trait LibyamlParser extends Parser {
         yaml_parser_delete(parser)
         result
       }
-  }
+    }
 
   private def handle(result: CInt, err: => Throwable) =
     Either.cond(result != 0, (), err)
 
   override def parseDocuments[T: Writer](
       input: String
-  ): Either[Throwable, Iterable[T]] = Zone { implicit zone =>
+  ): Either[Throwable, Iterable[T]] = Zone.acquire { implicit zone: Zone =>
     val input_c = toCString(input).asInstanceOf[Ptr[CUnsignedChar]]
 
     val parser = struct_yaml_parser_s()
diff --git a/modules/libyaml/src/main/scala/LibyamlPrinter.scala b/modules/libyaml/src/main/scala/LibyamlPrinter.scala
index 49e6480..07337c8 100644
--- a/modules/libyaml/src/main/scala/LibyamlPrinter.scala
+++ b/modules/libyaml/src/main/scala/LibyamlPrinter.scala
@@ -17,36 +17,42 @@
 package dev.hnaderi.yaml4s
 package binding
 
+import scala.scalanative.libc
 import scala.scalanative.runtime
-import scala.scalanative.unsafe._
-import scala.scalanative.unsigned._
+import scala.scalanative.unsafe.*
+import scala.scalanative.unsigned.*
 
-import libyaml._
-import others._
-import definitions._
-import LibyamlPrinter._
+import libyaml.*
+import others.*
+import definitions.*
+import LibyamlPrinter.*
 
 private[yaml4s] trait LibyamlPrinter extends Printer {
 
-  override def print[T: Visitable](t: T): String = Zone { implicit z =>
-    val emitter = struct_yaml_emitter_s()
+  override def print[T: Visitable](t: T): String = Zone.acquire {
+    implicit z: Zone =>
+      val emitter = struct_yaml_emitter_s()
 
-    yaml_emitter_initialize(emitter)
+      yaml_emitter_initialize(emitter)
 
-    val stringBuilder = new java.lang.StringBuilder()
-    yaml_emitter_set_output(emitter, handler(_, _, _), toPtr(stringBuilder))
+      val stringBuilder = new java.lang.StringBuilder()
+      yaml_emitter_set_output(
+        emitter,
+        handler(_, _, _),
+        LibyamlPrinter.toPtr(stringBuilder)
+      )
 
-    val doc = struct_yaml_document_s()
-    yaml_document_initialize(doc, null, null, null, 1, 1)
-    build(doc, t)
+      val doc = struct_yaml_document_s()
+      yaml_document_initialize(doc, null, null, null, 1, 1)
+      build(doc, t)
 
-    yaml_emitter_dump(emitter, doc)
+      yaml_emitter_dump(emitter, doc)
 
-    yaml_emitter_flush(emitter)
-    yaml_emitter_close(emitter)
-    yaml_emitter_delete(emitter)
+      yaml_emitter_flush(emitter)
+      yaml_emitter_close(emitter)
+      yaml_emitter_delete(emitter)
 
-    stringBuilder.toString()
+      stringBuilder.toString()
   }
 
 }
@@ -69,7 +75,7 @@ private object LibyamlPrinter {
 
     val bytes = new Array[Byte](size.toInt)
     val value = buf.asInstanceOf[CString]
-    runtime.libc.memcpy(bytes.at(0), value, size.toULong)
+    libc.string.memcpy(bytes.at(0), value, size.toUSize)
 
     builder.append(new String(bytes))
 
diff --git a/project/plugins.sbt b/project/plugins.sbt
index a3d6c0d..74e8065 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,7 +1,7 @@
 addSbtPlugin("org.typelevel" % "sbt-typelevel" % "0.6.7")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-site" % "0.6.7")
 addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.5.3")
-addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.4.17")
+addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.5.4")
 addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.3.2")
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.16.0")
 addSbtPlugin("ch.epfl.scala" % "sbt-scalajs-bundler" % "0.21.1")
diff --git a/workflows.sbt b/workflows.sbt
index fe3e520..10c4ae4 100644
--- a/workflows.sbt
+++ b/workflows.sbt
@@ -1,6 +1,8 @@
 // This is a huge build matrix! so it's better to find problems rather than failing prematurely.
+val LTSJava = JavaSpec.temurin("17")
+ThisBuild / githubWorkflowJavaVersions := Seq(LTSJava)
 ThisBuild / githubWorkflowBuildMatrixFailFast := Some(false)
-ThisBuild / tlSiteJavaVersion := JavaSpec.temurin("17")
+ThisBuild / tlSiteJavaVersion := LTSJava
 ThisBuild / githubWorkflowOSes := Seq(
   "ubuntu-latest",
   // "windows-2022", // disable for now, there is some linking problem