diff --git a/pom.xml b/pom.xml
index ff4de1e..8f9af5e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
 		<junit.version>4.12</junit.version>
 		<logback.version>1.1.3</logback.version>
 		<jcl-over-slf4j.version>1.7.12</jcl-over-slf4j.version>
-		<solr.version>7.2.1</solr.version>
+		<solr.version>8.4.1</solr.version>
 	</properties>
 	<dependencies>
 		<dependency>