diff --git a/build.gradle b/build.gradle
deleted file mode 100644
index 36665ab636a99e6aed7dd30c034d0c6db1450823..0000000000000000000000000000000000000000
--- a/build.gradle
+++ /dev/null
@@ -1,28 +0,0 @@
-plugins {
-    id 'java'
-}
-
-group = 'git.snippet'
-version = '1.0-SNAPSHOT'
-
-allprojects {
-    repositories {
-        maven {
-            url 'https://maven.aliyun.com/repository/public/'
-        }
-        mavenLocal()
-        mavenCentral()
-    }
-}
-dependencies {
-    implementation group: 'javax.xml.bind', name: 'jaxb-api', version: '2.4.0-b180830.0359'
-    testImplementation platform('org.junit:junit-bom:5.9.1')
-    testImplementation 'org.junit.jupiter:junit-jupiter'
-}
-
-test {
-    useJUnitPlatform()
-}
-tasks.withType(JavaCompile) {
-    options.encoding = "UTF-8"
-}
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5df7453a88a6134152f1677e1338a508d4f5908c
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>git.snippet</groupId>
+    <artifactId>algorithm</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.4.0-b180830.0359</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>5.10.0</version>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+</project>
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
deleted file mode 100644
index 1255ff2cf94985c941f257be8fbb3f994c9018a6..0000000000000000000000000000000000000000
--- a/settings.gradle
+++ /dev/null
@@ -1,2 +0,0 @@
-rootProject.name = 'algorithm'
-