diff --git a/modules/transport/mail/pom.xml b/modules/transport/mail/pom.xml
index 838504ac0e..b3f6ae40dc 100644
--- a/modules/transport/mail/pom.xml
+++ b/modules/transport/mail/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>com.icegreen</groupId>
             <artifactId>greenmail</artifactId>
-            <version>2.1.11</version>
+            <version>2.1.12</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/pom.xml b/pom.xml
index 27cf4fbd14..fb46241f20 100644
--- a/pom.xml
+++ b/pom.xml
@@ -492,7 +492,7 @@
         <jaxws.api.version>4.0.3</jaxws.api.version>
         <maven-plugin-tools.version>3.15.2</maven-plugin-tools.version>
         <maven-archetype.version>3.4.1</maven-archetype.version>
-        <activemq.version>6.3.0</activemq.version>
+        <activemq.version>6.3.1</activemq.version>
         <surefire.version>3.5.6</surefire.version>
         <!-- This variable is used in some Xdocs and is substituted using Velocity. Note that
              we can't use the project.version variable directly because of the dot. See