diff --git a/pom.xml b/pom.xml
index 13a0bfc..5a076a7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
         <jackson-core.version>2.6.1</jackson-core.version>
         <logback-classic.version>1.1.2</logback-classic.version>
         <hibernate-validator.version>5.1.3.Final</hibernate-validator.version>
-        <poi-ooxml.version>3.11</poi-ooxml.version>
+        <poi-ooxml.version>4.1.2</poi-ooxml.version>
         <guava.version>18.0</guava.version>
         <es.version>1.5.0</es.version>
         <elasticsearch-analysis-icu.version>2.7.0</elasticsearch-analysis-icu.version>