diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index bb193fc..1fb9706
--- a/pom.xml
+++ b/pom.xml
@@ -95,7 +95,7 @@
   	<dependency>
   		<groupId>org.apache.pdfbox</groupId>
   		<artifactId>pdfbox</artifactId>
-  		<version>2.0.21</version>
+  		<version>2.0.24</version>
   	</dependency>
   </dependencies>
 </project>
\ No newline at end of file