diff --git a/codecopy-bussiness-old-service/pom.xml b/codecopy-bussiness-old-service/pom.xml
index 1873f7c..66d61ba 100644
--- a/codecopy-bussiness-old-service/pom.xml
+++ b/codecopy-bussiness-old-service/pom.xml
@@ -358,7 +358,7 @@
         <dependency>
             <groupId>com.itextpdf</groupId>
             <artifactId>itextpdf</artifactId>
-            <version>5.5.13</version>
+            <version>5.5.13.3</version>
         </dependency>
 
         <!--elasticSearch 相关依赖包-->