diff --git a/pom.xml b/pom.xml
index b1c9e5980..b47f20c13 100644
--- a/pom.xml
+++ b/pom.xml
@@ -112,21 +112,21 @@
     <dependency>
       <groupId>javax.validation</groupId>
       <artifactId>validation-api</artifactId>
-      <version>1.0.0.GA</version>
+      <version>1.1.0.Final</version>
       <scope>provided</scope>
     </dependency>
 
     <dependency>
       <groupId>javax.servlet</groupId>
-      <artifactId>servlet-api</artifactId>
-      <version>2.4</version>
+      <artifactId>javax.servlet-api</artifactId>
+      <version>3.1.0</version>
       <scope>provided</scope>
     </dependency>
 
     <dependency>
       <groupId>joda-time</groupId>
       <artifactId>joda-time</artifactId>
-      <version>1.6</version>
+      <version>2.9.7</version>
       <scope>provided</scope>
     </dependency>
 
@@ -134,7 +134,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>9.4-1202-jdbc41</version>
+      <version>9.4.1212.jre7</version>
       <scope>provided</scope>
     </dependency>
 
@@ -173,7 +173,7 @@
     <dependency>
       <groupId>com.h2database</groupId>
       <artifactId>h2</artifactId>
-      <version>1.4.192</version>
+      <version>1.4.193</version>
       <scope>provided</scope>
     </dependency>