diff --git a/pom.xml b/pom.xml
index af3f46e..e57b7d2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>org.apache.lucene</groupId>
             <artifactId>lucene-core</artifactId>
-            <version>3.0.2</version>
+            <version>7.1.0</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>