diff --git a/playbooks/bbs.archlinux.org.yml b/playbooks/bbs.archlinux.org.yml
index a3a24a95cbcc59ee24dea87fa1bbe859dccd4474..85587db827183a7a27fe54dae561954701e86255 100644
--- a/playbooks/bbs.archlinux.org.yml
+++ b/playbooks/bbs.archlinux.org.yml
@@ -10,7 +10,7 @@
     - { role: root_ssh }
     - { role: certbot }
     - { role: nginx }
-    - { role: mariadb, mariadb_query_cache_type: '0' }
+    - { role: mariadb, mariadb_query_cache_type: '0', mariadb_innodb_buffer_pool_size: '512M' }
     - { role: sudo }
     - { role: php_fpm, php_extensions: ['apcu', 'iconv', 'intl', 'mysqli'], zend_extensions: ['opcache'] }
     - { role: fluxbb }
diff --git a/roles/fluxbb/defaults/main.yml b/roles/fluxbb/defaults/main.yml
index a21ed1a1da79bca149ad9c5412c1982f95d84bc3..b603e5f781b3d58ba0b0589e48335a5c1805f6f4 100644
--- a/roles/fluxbb/defaults/main.yml
+++ b/roles/fluxbb/defaults/main.yml
@@ -4,4 +4,4 @@ fluxbb_dir: /srv/http/fluxbb
 
 fluxbb_cookie_name: flux_cookie_eezohm0o
 fluxbb_funnyquestion_hash: aixuGahCh4eng3bu
-fluxbb_version: 4920394fae2296a77f766687f2082f15b7498440
+fluxbb_version: 411f2f32ff005fde24fd9896c88bb1ad2d9c9eb8