diff --git a/tnrs-standalone/pom.xml b/tnrs-standalone/pom.xml
index 6e22ad3..9afc160 100644
--- a/tnrs-standalone/pom.xml
+++ b/tnrs-standalone/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-email</artifactId>
-            <version>1.1</version>
+            <version>1.5</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>