diff --git a/handypoi-excel/pom.xml b/handypoi-excel/pom.xml
index ce6e688..8b4312e 100644
--- a/handypoi-excel/pom.xml
+++ b/handypoi-excel/pom.xml
@@ -33,7 +33,7 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <apache.poi.version>3.17</apache.poi.version>
+        <apache.poi.version>4.1.1</apache.poi.version>
         <apache.common-lang.version>3.8.1</apache.common-lang.version>
     </properties>
     <repositories>