diff --git a/pom.xml b/pom.xml
index 9853b4f..2db1ab3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,4 +1,6 @@
-<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/maven-v4_0_0.xsd">
+<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/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>istlab.KisoJikkenNWP</groupId>
   <artifactId>KisoJikkenNWP</artifactId>
@@ -45,7 +47,13 @@
       <groupId>com.google.code.gson</groupId>
       <artifactId>gson</artifactId>
       <version>2.9.1</version>
-  </dependency>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.jgit</groupId>
+      <artifactId>org.eclipse.jgit</artifactId>
+      <version>6.6.0.202305301015-r</version>
+    </dependency>
+
     <!-- <dependency>
       <groupId>com.googlecode.lanterna</groupId>
       <artifactId>lanterna</artifactId>
@@ -81,9 +89,9 @@
         <configuration>
           <mainClass>istlab.KisoJikken.App</mainClass>
           <!-- <additionalClasspathElements>
-            <additionalClasspathElement>${pom.basedir}/jar/piccolo2d-core-3.1-SNAPSHOT.jar</additionalClasspathElement>
-            <additionalClasspathElement>${pom.basedir}/jar/piccolo2d-examples-3.1-SNAPSHOT.jar</additionalClasspathElement>
-            <additionalClasspathElement>${pom.basedir}/jar/piccolo2d-extras-3.1-SNAPSHOT.jar</additionalClasspathElement>
+          <additionalClasspathElement>${pom.basedir}/jar/piccolo2d-core-3.1-SNAPSHOT.jar</additionalClasspathElement>
+          <additionalClasspathElement>${pom.basedir}/jar/piccolo2d-examples-3.1-SNAPSHOT.jar</additionalClasspathElement>
+          <additionalClasspathElement>${pom.basedir}/jar/piccolo2d-extras-3.1-SNAPSHOT.jar</additionalClasspathElement>
           </additionalClasspathElements> -->
         </configuration>
       </plugin>