diff --git a/library/pom.xml b/library/pom.xml
index 0133dbe3..abe9417a 100644
--- a/library/pom.xml
+++ b/library/pom.xml
@@ -73,12 +73,12 @@
 		<dependency>
 			<groupId>org.apache.pdfbox</groupId>
 			<artifactId>preflight</artifactId>
-			<version>2.0.24</version>
+			<version>2.0.27</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.pdfbox</groupId>
 			<artifactId>pdfbox</artifactId>
-			<version>2.0.24</version>
+			<version>2.0.27</version>
 		</dependency>
 		<dependency>
 			<groupId>org.dom4j</groupId>