diff --git a/pom.xml b/pom.xml
index 8523ffb..8ced52b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -99,7 +99,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/ma
 		<dependency>
 	       <artifactId>lucene-core</artifactId>
 	       <groupId>org.apache.lucene</groupId>
-	       <version>3.5.0</version>
+	       <version>7.1.0</version>
 	       <type>jar</type>
 	       <scope>compile</scope>
 	    </dependency>