diff --git a/pom.xml b/pom.xml
index 327418d..ea1dc58 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>1.4</version>
+                <version>2.1</version>
                 <executions>
                     <execution>
                         <phase>package</phase>
@@ -54,13 +54,13 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.8.2</version>
+            <version>4.11</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>jline</groupId>
             <artifactId>jline</artifactId>
-            <version>0.9.9</version>
+            <version>2.11</version>
         </dependency>
     </dependencies>
     <repositories>
diff --git a/src/main/java/b1/Main.java b/src/main/java/b1/Main.java
index acb4bcd..9668c14 100644
--- a/src/main/java/b1/Main.java
+++ b/src/main/java/b1/Main.java
@@ -2,7 +2,7 @@ package b1;
 
 import java.io.IOException;
 import java.io.PrintWriter;
-import jline.ConsoleReader;
+import jline.console.ConsoleReader;
 
 public class Main {