diff --git a/oet-parser/pom.xml b/oet-parser/pom.xml
index c4d9c05a..3e6b0bec 100644
--- a/oet-parser/pom.xml
+++ b/oet-parser/pom.xml
@@ -113,22 +113,22 @@
 		<dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>1.4</version>
+            <version>2.7</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.1</version>
+            <version>2.7</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.1</version>
+            <version>2.7</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.1</version>
+            <version>2.7</version>
         </dependency>
         <dependency>
             <groupId>log4j</groupId>