diff --git a/README.md b/README.md
index a9d81d1..04ef083 100644
--- a/README.md
+++ b/README.md
@@ -10,8 +10,10 @@ At the end if no errors occurred it will update your readme specified configurat
 Configuration
 -------------
 ### Install
+Run `jar` task from gradle and create configuration file.
 
-Just build and create configuration file.
+### How to run
+`java -jar BintrayDeployAutomator.jar -u Username -k Key`
 
 ### Configuration file (configuration.json)
 The configuration file must be named `configuration.json`.
@@ -26,9 +28,7 @@ The configuration file must be named `configuration.json`.
     "module-1",
     "module-2",
     "module-3"
-  ],
-  "bintrayUsername": "{username}", // The bintray username
-  "bintrayKey": "{key}" // The api key of bintray
+  ]
 }
 ```
 ### License
diff --git a/build.gradle b/build.gradle
index 333ebd7..1151b8e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,6 +12,7 @@ repositories {
 
 dependencies {
     compile "org.gradle:gradle-tooling-api:3.5"
+    compile group: 'commons-cli', name: 'commons-cli', version: '1.4'
     compile 'com.google.code.gson:gson:2.8.0'
     runtime 'org.slf4j:slf4j-simple:1.7.10'
 }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index b0b626c..4baab8f 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-all.zip
diff --git a/src/main/java/com/massivedisaster/bintraydeployautomator/Automator.java b/src/main/java/com/massivedisaster/bintraydeployautomator/Automator.java
index a86de38..2037c09 100644
--- a/src/main/java/com/massivedisaster/bintraydeployautomator/Automator.java
+++ b/src/main/java/com/massivedisaster/bintraydeployautomator/Automator.java
@@ -1,8 +1,10 @@
 package com.massivedisaster.bintraydeployautomator;
 
 import com.massivedisaster.bintraydeployautomator.model.Configuration;
+import com.massivedisaster.bintraydeployautomator.utils.CommandLineUtils;
 import com.massivedisaster.bintraydeployautomator.utils.FileUtils;
 import com.massivedisaster.bintraydeployautomator.utils.GradleUtils;
+import javafx.util.Pair;
 import org.gradle.tooling.GradleConnector;
 import org.gradle.tooling.ProjectConnection;
 
@@ -22,10 +24,14 @@ public static void main(String args[]) {
 
         ProjectConnection gradleConnection = null;
         try {
+            Pair<String, String> auth = CommandLineUtils.commandLineArgs(args);
 
             // Get configuration from .json.
             Configuration configuration = Configuration.parseConfiguration("configuration.json");
 
+            configuration.setBintrayUsername(auth.getKey());
+            configuration.setBintrayKey(auth.getValue());
+
             gradleConnection = GradleConnector.newConnector()
                     .forProjectDirectory(new File(configuration.getBasePath()))
                     .connect();
@@ -47,8 +53,9 @@ public static void main(String args[]) {
         }
     }
 
+
     /**
-     * Rubuild and upload to bintray.
+     * Run build and upload to bintray.
      *
      * @param gradleConnection the gradle connection.
      * @param configuration    the configuration model.
diff --git a/src/main/java/com/massivedisaster/bintraydeployautomator/model/Configuration.java b/src/main/java/com/massivedisaster/bintraydeployautomator/model/Configuration.java
index eda4b03..4ade2de 100644
--- a/src/main/java/com/massivedisaster/bintraydeployautomator/model/Configuration.java
+++ b/src/main/java/com/massivedisaster/bintraydeployautomator/model/Configuration.java
@@ -2,7 +2,6 @@
 
 import com.google.gson.Gson;
 import com.massivedisaster.bintraydeployautomator.utils.ArrayUtils;
-
 import org.gradle.internal.impldep.org.apache.commons.lang.StringUtils;
 
 import java.io.IOException;
@@ -69,22 +68,12 @@ public List<String> getModules() {
         return modules;
     }
 
-    /**
-     * Gets bintray username.
-     *
-     * @return bintray username.
-     */
-    public String getBintrayUsername() {
-        return bintrayUsername;
+    public void setBintrayUsername(String bintrayUsername) {
+        this.bintrayUsername = bintrayUsername;
     }
 
-    /**
-     * Gets bintray key.
-     *
-     * @return bintray key.
-     */
-    public String getBintrayKey() {
-        return bintrayKey;
+    public void setBintrayKey(String bintrayKey) {
+        this.bintrayKey = bintrayKey;
     }
 
     /**
diff --git a/src/main/java/com/massivedisaster/bintraydeployautomator/utils/CommandLineUtils.java b/src/main/java/com/massivedisaster/bintraydeployautomator/utils/CommandLineUtils.java
new file mode 100644
index 0000000..76549f4
--- /dev/null
+++ b/src/main/java/com/massivedisaster/bintraydeployautomator/utils/CommandLineUtils.java
@@ -0,0 +1,39 @@
+package com.massivedisaster.bintraydeployautomator.utils;
+
+import javafx.util.Pair;
+import org.apache.commons.cli.*;
+
+public class CommandLineUtils {
+
+    public static Pair<String, String> commandLineArgs(String[] args) {
+        Options options = new Options();
+
+        Option input = new Option("u", "user", true, "Bintray Username");
+        input.setRequired(true);
+        options.addOption(input);
+
+        Option output = new Option("k", "key", true, "Bintray Key");
+        output.setRequired(true);
+        options.addOption(output);
+
+        CommandLineParser parser = new DefaultParser();
+        HelpFormatter formatter = new HelpFormatter();
+        CommandLine cmd;
+
+        try {
+            cmd = parser.parse(options, args);
+        } catch (ParseException e) {
+            System.out.println(e.getMessage());
+            formatter.printHelp("Java -jar BintrayDeployAutomator-0.0.2.jar", options);
+
+            System.exit(1);
+            return null;
+        }
+
+        String user = cmd.getOptionValue("user");
+        String key = cmd.getOptionValue("key");
+
+        return new Pair<>(user, key);
+    }
+
+}