diff --git a/mio-parent/pom.xml b/mio-parent/pom.xml
index 3966c70..89e5309 100644
--- a/mio-parent/pom.xml
+++ b/mio-parent/pom.xml
@@ -43,7 +43,7 @@
         <activemq.version>5.11.2</activemq.version>
         <freemarker.version>2.3.23</freemarker.version>
         <quartz.version>2.2.2</quartz.version>
-        <poi.version>4.0.0</poi.version>
+        <poi.version>4.1.1</poi.version>
         <xmlbeans.version>3.0.2</xmlbeans.version>
         <filter.version>2.5</filter.version>
         <fastjson.version>1.2.56</fastjson.version>