diff --git a/pom.xml b/pom.xml
index 7f9baa0..efb9adf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,61 +17,61 @@
     <dependency>
       <groupId>org.apache.struts</groupId>
       <artifactId>struts2-core</artifactId>
-      <version>2.5.12</version>
+      <version>2.5.17</version>
     </dependency>
 
     <dependency>
       <groupId>org.mindrot</groupId>
       <artifactId>jbcrypt</artifactId>
-      <version>0.3m</version>
+      <version>0.4</version>
     </dependency>
 
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-web</artifactId>
-      <version>3.1.1.RELEASE</version>
+      <version>4.3.20.RELEASE</version>
     </dependency>
 
     <dependency>
         <groupId>org.apache.sling</groupId>
         <artifactId>org.apache.sling.engine</artifactId>
-        <version>2.0.4-incubator</version>
+        <version>2.4.6</version>
     </dependency>
 
     <dependency>
       <groupId>org.keycloak</groupId>
       <artifactId>keycloak-saml-core</artifactId>
-      <version>1.8.1.Final</version>
+      <version>2.5.5.Final</version>
     </dependency>
 
     <dependency>
       <groupId>org.neo4j</groupId>
       <artifactId>neo4j-jmx</artifactId>
-      <version>1.3</version>
+      <version>3.0.0-M05</version>
     </dependency>
 
     <dependency>
       <groupId>com.h2database</groupId>
       <artifactId>h2</artifactId>
-      <version>1.3.176</version>
+      <version>1.4.198</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.kafka</groupId>
       <artifactId>kafka_2.11</artifactId>
-      <version>0.9.0.1</version>
+      <version>0.10.2.2</version>
     </dependency>
 
     <dependency>
       <groupId>net.bull.javamelody</groupId>
       <artifactId>javamelody-core</artifactId>
-      <version>1.59.0</version>
+      <version>1.74.0</version>
     </dependency>
 
     <dependency>
       <groupId>com.orientechnologies</groupId>
       <artifactId>orientdb-server</artifactId>
-      <version>2.1.9</version>
+      <version>2.1.11</version>
     </dependency>
   </dependencies>
 </project>