diff --git a/pom.xml b/pom.xml
index 504a5aa14..0d69b1666 100644
--- a/pom.xml
+++ b/pom.xml
@@ -498,7 +498,7 @@ Copyright (c) 2012 - Jeremy Long
             <dependency>
                 <groupId>com.sun.mail</groupId>
                 <artifactId>mailapi</artifactId>
-                <version>1.5.2</version>
+                <version>1.5.4</version>
             </dependency>
             <dependency>
                 <groupId>ch.qos.logback</groupId>
@@ -519,17 +519,17 @@ Copyright (c) 2012 - Jeremy Long
             <dependency>
                 <groupId>org.apache.commons</groupId>
                 <artifactId>commons-compress</artifactId>
-                <version>1.9</version>
+                <version>1.10</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.ant</groupId>
                 <artifactId>ant</artifactId>
-                <version>1.9.5</version>
+                <version>1.9.6</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.ant</groupId>
                 <artifactId>ant-testutil</artifactId>
-                <version>1.9.5</version>
+                <version>1.9.6</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.lucene</groupId>
@@ -613,7 +613,7 @@ Copyright (c) 2012 - Jeremy Long
             <dependency>
                 <groupId>org.jsoup</groupId>
                 <artifactId>jsoup</artifactId>
-                <version>1.7.2</version>
+                <version>1.8.3</version>
             </dependency>
             <dependency>
                 <groupId>org.slf4j</groupId>