diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8635f64..28429c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 ## 0.4.0 [development]
 * [feature] Deletion, revocation and renewal of secrets (#3)
+* [feature] Token creation (#4)
+* [feature] AppRole auth backend supported (#5)
+* [deprecation] App-ID backend marked as deprecated
 
 ## 0.3.0 [2016-10-07]
 * [feature] Retrieval of JSON objects (#1)
diff --git a/README.md b/README.md
index f5ae787..3092c67 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@ Java Vault Connector is a connector library for [Vault](https://www.vaultproject
     * Token
     * Username/Password
     * AppID (register and authenticate)
+    * AppRole (register and authenticate)
 * Secrets
     * Read secrets
     * Write secrets
diff --git a/pom.xml b/pom.xml
index fadabea..c5b4476 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,12 +41,12 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.8.3</version>
+            <version>2.8.4</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.8.3</version>
+            <version>2.8.4</version>
         </dependency>
 
         <dependency>