diff --git a/pom.xml b/pom.xml
index 0eae358..48a80ee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,6 +70,16 @@
             <version>4.11</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.jboss.aerogear</groupId>
+            <artifactId>aerogear-crypto</artifactId>
+            <version>0.1.3</version>
+        </dependency>
+        <dependency>
+            <groupId>bouncycastle</groupId>
+            <artifactId>bcprov-jdk16</artifactId>
+            <version>140</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/src/test/java/org/abstractj/kalium/crypto/SecretBoxTest.java b/src/test/java/org/abstractj/kalium/crypto/SecretBoxTest.java
index 3ec3272..c4ec4b4 100644
--- a/src/test/java/org/abstractj/kalium/crypto/SecretBoxTest.java
+++ b/src/test/java/org/abstractj/kalium/crypto/SecretBoxTest.java
@@ -68,7 +68,9 @@ public void testEncrypt() throws Exception {
     @Test
     public void testDecrypt() throws Exception {
 
-        SecretBox box = new SecretBox(SECRET_KEY, HEX);
+        Pbkdf2 pbkdf2 = AeroGearCrypto.pbkdf2();
+        byte[] key = pbkdf2.encrypt("123", new Random().randomBytes());
+        SecretBox box = new SecretBox(key);
 
         byte[] nonce = HEX.decode(BOX_NONCE);
         byte[] expectedMessage = HEX.decode(BOX_MESSAGE);