diff --git a/HelloPDF/pom.xml b/HelloPDF/pom.xml
index 6566f27..8585731 100644
--- a/HelloPDF/pom.xml
+++ b/HelloPDF/pom.xml
@@ -30,7 +30,7 @@
     <dependency>
       <groupId>org.apache.pdfbox</groupId>
       <artifactId>pdfbox</artifactId>
-      <version>2.0.4</version>
+      <version>2.0.24</version>
     </dependency>
 
     <dependency>