diff --git a/pom.xml b/pom.xml
index a475c0c38..e2b099fa6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
         <slf4j.version>1.6.4</slf4j.version>
         <log4j.version>1.2.16</log4j.version>
-        <solr.version>4.4.0</solr.version>
+        <solr.version>8.8.2</solr.version>
 	</properties>
 
 	<modules>