diff --git a/solr/defaults/main.yml b/solr/defaults/main.yml
index 63ad8194..55475ed1 100644
--- a/solr/defaults/main.yml
+++ b/solr/defaults/main.yml
@@ -3,7 +3,7 @@
 solr_install: False
 solr_http_port: 8983
 
-solr_version: 5.5.3
+solr_version: 5.5.4
 solr_service: -solr
 solr_config_name: hindex
 solr_shards: 1