diff --git a/klass-solr/Dockerfile b/klass-solr/Dockerfile
index 01e49819b..0945c86aa 100644
--- a/klass-solr/Dockerfile
+++ b/klass-solr/Dockerfile
@@ -1,4 +1,4 @@
-FROM solr:5.5.2
+FROM solr:10.0.0
 
 USER root