diff --git a/pom.xml b/pom.xml
index 521d597..fd0a57a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -265,6 +265,8 @@
             <groupId>e-iceblue</groupId>
             <artifactId>spire.doc.free</artifactId>
             <version>5.2.0</version>
+            <scope>system</scope>
+            <systemPath>${project.basedir}/lib/spire.doc.free-5.2.0.jar</systemPath>
         </dependency>
     </dependencies>