diff --git a/attributes/default.rb b/attributes/default.rb
index 8bc4612aaea4a72e53d02fdaa2863707ae552323..fd5bd001274ce98900ce5bedd415a941b6f9fc14 100644
--- a/attributes/default.rb
+++ b/attributes/default.rb
@@ -21,9 +21,9 @@ else
 end
 
 default['typo3_site']['solr']['init'] = false
-default['typo3_site']['solr']['version_solr'] = '4.8.1' # latest supported solr version of the TYPO3 extension
-default['typo3_site']['solr']['version_extension'] = '3.0' # branch of the TYPO3 extension
-default['typo3_site']['solr']['version_plugin_access'] = '2.0' # access plugin of the TYPO3 extension
+default['typo3_site']['solr']['version_solr'] = '4.10.4' # latest supported solr version of the TYPO3 extension
+default['typo3_site']['solr']['version_extension'] = '3.1' # branch of the TYPO3 extension
+default['typo3_site']['solr']['version_plugin_access'] = '2.1' # access plugin of the TYPO3 extension
 default['typo3_site']['solr']['version_plugin_utils'] = '1.2' # access plugin of the TYPO3 extension
 default['typo3_site']['solr']['version_plugin_lang'] = '3.3.2' # access plugin of the TYPO3 extension
 default['typo3_site']['solr']['languages'] = %w{ german english } # available languages for the cores