diff --git a/game-common/pom.xml b/game-common/pom.xml
index 73c920b..30911dd 100644
--- a/game-common/pom.xml
+++ b/game-common/pom.xml
@@ -35,22 +35,22 @@
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi</artifactId>
-            <version>3.14</version>
+            <version>4.1.2</version>
         </dependency>
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-ooxml</artifactId>
-            <version>3.14</version>
+            <version>4.1.2</version>
         </dependency>
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-examples</artifactId>
-            <version>3.14</version>
+            <version>4.1.2</version>
         </dependency>
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-excelant</artifactId>
-            <version>3.14</version>
+            <version>4.1.2</version>
         </dependency>
     </dependencies>
 
diff --git a/pom.xml b/pom.xml
index 6d49b67..089f85e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
         <guava.version>25.1-jre</guava.version>
         <netty.version>4.1.13.Final</netty.version>
         <jackson.version>2.9.2</jackson.version>
-        <poi.version>3.14</poi.version>
+        <poi.version>4.1.2</poi.version>
     </properties>
 
     <dependencyManagement>