diff --git a/pom.xml b/pom.xml
index 65df9c686ba9b085c09d4d4eb54b137c6c25c2e0..bdd96feb6564ef7ce6c1fc6bdd2cc411d4bf84df 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,16 +31,16 @@
     <!-- Commons versions -->
     <duniter4j.version>1.1.0</duniter4j.version>
     <log4j.version>1.2.17</log4j.version>
-    <slf4j.version>1.7.5</slf4j.version>
+    <slf4j.version>1.7.6</slf4j.version>
     <guava.version>22.0</guava.version>
     <xml-apis.version>2.0.2</xml-apis.version>
     <kalium.version>0.6.0_PR64</kalium.version>
-    <jnr-ffi.version>2.1.7</jnr-ffi.version>
+    <jnr-ffi.version>2.1.8</jnr-ffi.version>
     <scrypt.version>1.4.0</scrypt.version>
     <elasticsearch.version>2.4.6</elasticsearch.version>
-    <jna.version>4.2.0</jna.version>
-    <tyrus.version>1.13.1</tyrus.version>
-    <jackson.version>2.8.1</jackson.version>
+    <jna.version>4.2.0</jna.version><!--4.3.0 could not build -->
+    <tyrus.version>1.14</tyrus.version>
+    <jackson.version>2.9.5</jackson.version>
     <stringtemplate.version>4.0.2</stringtemplate.version>
     <jTextUtilsVersion>0.3.3</jTextUtilsVersion>
 
@@ -48,10 +48,6 @@
     <nuitonVersionVersion>1.0-rc-2</nuitonVersionVersion>
     <nuitonI18nVersion>3.6.3</nuitonI18nVersion>
 
-    <!-- UI versions -->
-    <spring.version>4.2.1.RELEASE</spring.version>
-    <aspectj.version>1.8.7</aspectj.version>
-
     <!-- Unit test -->
     <junit.version>4.12</junit.version>
     <jetty.version>9.0.4.v20130625</jetty.version>
@@ -222,7 +218,7 @@
       <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
-        <version>2.5</version>
+        <version>2.6</version>
       </dependency>
       <dependency>
         <groupId>javax.mail</groupId>
@@ -257,17 +253,17 @@
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpclient</artifactId>
-        <version>4.3.3</version>
+        <version>4.3.4</version>
       </dependency>
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpmime</artifactId>
-        <version>4.3.3</version>
+        <version>4.3.4</version>
       </dependency>
       <dependency>
         <groupId>commons-net</groupId>
         <artifactId>commons-net</artifactId>
-        <version>3.3</version>
+        <version>3.4</version>
       </dependency>
       <dependency>
         <groupId>com.google.guava</groupId>