diff --git a/.gitignore b/.gitignore
index 8f2c55f..479f401 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,7 +10,6 @@ out/
 
 ### IntelliJ IDEA ###
 .idea/modules.xml
-.idea/jarRepositories.xml
 .idea/libraries/
 .idea/sonarlint/
 !.idea/compiler.xml
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index 2ca3c28..b57771f 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -12,6 +12,6 @@
         <module name="ai-guessing.main" />
       </profile>
     </annotationProcessing>
-    <bytecodeTargetLevel target="19" />
+    <bytecodeTargetLevel target="20" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 0000000..fdc392f
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenRepo" />
+      <option name="name" value="MavenRepo" />
+      <option name="url" value="https://repo.maven.apache.org/maven2/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 5299ab6..589d3aa 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -4,7 +4,7 @@
   <component name="FrameworkDetectionExcludesConfiguration">
     <file type="web" url="file://$PROJECT_DIR$" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19.0.2" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_20" default="true" project-jdk-name="openjdk-20" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/build.gradle.kts b/build.gradle.kts
index d9dc73e..6b89778 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -11,7 +11,7 @@ version = "0.0.1-SNAPSHOT"
 
 dependencies {
     implementation("org.apache.logging.log4j:log4j-slf4j2-impl:2.20.0")
-    implementation("info.picocli:picocli:4.7.1")
+    implementation("info.picocli:picocli:4.7.4")
     val jacksonVersion = "2.14.2"
     implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-xml:$jacksonVersion")
     implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:$jacksonVersion")
@@ -24,8 +24,8 @@ dependencies {
     testCompileOnly("org.projectlombok:lombok:$lombokVersion")
     testAnnotationProcessor("org.projectlombok:lombok:$lombokVersion")
 
-    testImplementation("org.junit.jupiter:junit-jupiter:5.9.2")
-    testImplementation("org.mockito:mockito-junit-jupiter:5.2.0")
+    testImplementation("org.junit.jupiter:junit-jupiter:5.10.0-M1")
+    testImplementation("org.mockito:mockito-junit-jupiter:5.4.0")
 }
 
 tasks.named<Test>("test") {