diff --git a/pom.xml b/pom.xml
index d784f7e..2cd7256 100644
--- a/pom.xml
+++ b/pom.xml
@@ -53,7 +53,7 @@
         <springboot.starter.version>2.0.4.RELEASE</springboot.starter.version>
         <spring.springloaded.version>1.2.8.RELEASE</spring.springloaded.version>
         <spock.version>1.1-groovy-2.4</spock.version>
-        <poi.version>3.16</poi.version>
+        <poi.version>4.1.1</poi.version>
         <junit.version>4.12</junit.version>
         <mysql.jdbc.version>5.1.46</mysql.jdbc.version>
         <flyway.verison>5.1.4</flyway.verison>