diff --git a/plpgsql-ast/pom.xml b/plpgsql-ast/pom.xml
index 2bd6e8a..99e2a18 100644
--- a/plpgsql-ast/pom.xml
+++ b/plpgsql-ast/pom.xml
@@ -117,7 +117,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.7</version>
+      <version>2.14.0</version>
     </dependency>
 
     <dependency>