diff --git a/pom.xml b/pom.xml
index b3dae671..78809360 100644
--- a/pom.xml
+++ b/pom.xml
@@ -111,7 +111,7 @@
     <restlet.version>2.4.0</restlet.version>
     <io.dropwizard.metrics.version>4.0.2</io.dropwizard.metrics.version>
     <commons.config.version>1.6</commons.config.version>
-    <commons.io.version>2.4</commons.io.version>
+    <commons.io.version>2.7</commons.io.version>
     <commons.cli.version>1.3.1</commons.cli.version>
     <jetty.version>9.3.24.v20180605</jetty.version>
     <fastjson.version>1.2.31</fastjson.version>