diff --git a/opensource-solr/opensource-solr-indexing/pom.xml b/opensource-solr/opensource-solr-indexing/pom.xml
index 39375c2..4c10036 100644
--- a/opensource-solr/opensource-solr-indexing/pom.xml
+++ b/opensource-solr/opensource-solr-indexing/pom.xml
@@ -12,7 +12,7 @@
 		<dependency>
 			<groupId>org.apache.solr</groupId>
 			<artifactId>solr-core</artifactId>
-			<version>4.3.1</version>
+			<version>8.8.2</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.zookeeper</groupId>