diff --git a/_config.yml b/_config.yml
index ddeac741..d4e2d75e 100644
--- a/_config.yml
+++ b/_config.yml
@@ -4,8 +4,8 @@ paginate: 5
 url: http://mroonga.org
 future: true
 incremental: true
-mroonga_version: "14.14"
-mroonga_release_date: 2025-01-31
+mroonga_version: "15.00"
+mroonga_release_date: 2025-02-09
 
 include:
   - "_images"