diff --git a/pom.xml b/pom.xml
index 889f9b7..a27baf3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <druid.version>1.1.21</druid.version>
         <jedis.version>2.9.0</jedis.version>
-        <poi.version>3.17</poi.version>
+        <poi.version>4.1.1</poi.version>
         <bean.utils>1.9.4</bean.utils>
         <fastjson>1.2.83</fastjson>
     </properties>