diff --git a/backend/pom.xml b/backend/pom.xml
index 4b2338e3c..6f3b0ea30 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -261,7 +261,7 @@
         <dependency>
             <groupId>org.xhtmlrenderer</groupId>
             <artifactId>flying-saucer-pdf</artifactId>
-            <version>9.1.22</version>
+            <version>9.13.3</version>
         </dependency>
         <dependency>
             <groupId>org.springdoc</groupId>