diff --git a/zdxt-modules/zdxt-enforcement-code/pom.xml b/zdxt-modules/zdxt-enforcement-code/pom.xml
index 390f3647..e23b0cdb 100644
--- a/zdxt-modules/zdxt-enforcement-code/pom.xml
+++ b/zdxt-modules/zdxt-enforcement-code/pom.xml
@@ -151,6 +151,13 @@
             <groupId>com.github.librepdf</groupId>
             <artifactId>openpdf</artifactId>
         </dependency>
+
+        <!-- PDF -->
+        <dependency>
+            <groupId>org.apache.pdfbox</groupId>
+            <artifactId>pdfbox</artifactId>
+            <version>3.0.4</version>
+        </dependency>
         <!-- commons-io 升级：POI 5.4.1 需要 2.11+ -->
         <dependency>
             <groupId>commons-io</groupId>