diff --git a/Solrcas/pom.xml b/Solrcas/pom.xml
index 08aa610..c78d312 100644
--- a/Solrcas/pom.xml
+++ b/Solrcas/pom.xml
@@ -81,7 +81,7 @@
     <dependency>
       <groupId>org.apache.solr</groupId>
       <artifactId>solr-core</artifactId>
-      <version>3.6.2</version>
+      <version>8.8.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>