diff --git a/pom.xml b/pom.xml
index 3ebe0c3..1e4395f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
         <poi-ooxml.version>3.11</poi-ooxml.version>
         <guava.version>18.0</guava.version>
         <es.version>1.5.0</es.version>
-        <elasticsearch-analysis-icu.version>2.5.0</elasticsearch-analysis-icu.version>
+        <elasticsearch-analysis-icu.version>2.7.0</elasticsearch-analysis-icu.version>
         <commons-io.version>2.8.0</commons-io.version>
         <springfox-swagger>2.2.2</springfox-swagger>
         <handlebars.spring.boot.version>0.2.11</handlebars.spring.boot.version>