diff --git a/pom.xml b/pom.xml
index 973e7ed..cb594b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -348,6 +348,8 @@
             <groupId>e-iceblue</groupId>
             <artifactId>spire.pdf.free</artifactId>
             <version>5.1.0</version>
+            <scope>system</scope>
+            <systemPath>${basedir}/src/main/lib/spire.pdf.free-5.1.0.jar</systemPath>
         </dependency>
 
 
diff --git a/src/main/lib/spire.pdf.free-5.1.0.jar b/src/main/lib/spire.pdf.free-5.1.0.jar
new file mode 100644
index 0000000..64d1ff2
Binary files /dev/null and b/src/main/lib/spire.pdf.free-5.1.0.jar differ