diff --git a/oai-proxy-api/pom.xml b/oai-proxy-api/pom.xml
index a4527f3..93151fa 100644
--- a/oai-proxy-api/pom.xml
+++ b/oai-proxy-api/pom.xml
@@ -47,7 +47,7 @@
 		<dependency>
 			<groupId>org.apache.solr</groupId>
 			<artifactId>solr-core</artifactId>
-			<version>3.6.1</version>
+			<version>8.8.2</version>
 			<exclusions>
 				<exclusion>
 					<artifactId>servlet-api</artifactId>