diff --git a/dexter-parent/pom.xml b/dexter-parent/pom.xml
index c740402a..c706c2b4 100644
--- a/dexter-parent/pom.xml
+++ b/dexter-parent/pom.xml
@@ -75,7 +75,7 @@
 			<dependency>
 				<groupId>org.apache.lucene</groupId>
 				<artifactId>lucene-core</artifactId>
-				<version>4.1.0</version>
+				<version>7.1.0</version>
 			</dependency>
 
 			<dependency>