diff --git a/pom.xml b/pom.xml
index 333ccee..befb5d5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>org.apache.solr</groupId>
             <artifactId>solr-core</artifactId>
-            <version>4.7.0</version>
+            <version>8.8.2</version>
         </dependency>
         <dependency>
             <groupId>org.apache.solr</groupId>