diff --git a/pom.xml b/pom.xml
index fdeb01e..9770d64 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
   <description>Data-Quality Checks</description>
 
   <properties>
-      <solr.version>4.10.3</solr.version>
+      <solr.version>9.8.0</solr.version>
       <slf4j.version>1.6.4</slf4j.version>
   </properties>