diff --git a/SpringBoot_Server/pom.xml b/SpringBoot_Server/pom.xml
index 4ce3e78..024e306 100644
--- a/SpringBoot_Server/pom.xml
+++ b/SpringBoot_Server/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>org.apache.pdfbox</groupId>
             <artifactId>pdfbox</artifactId>
-            <version>2.0.16</version>
+            <version>2.0.24</version>
         </dependency>
 
         <dependency>