diff --git a/roles/bookstack/defaults/main.yml b/roles/bookstack/defaults/main.yml
index d591b49..8c574a9 100644
--- a/roles/bookstack/defaults/main.yml
+++ b/roles/bookstack/defaults/main.yml
@@ -1,11 +1,11 @@
 ---
 
 # Version to deploy
-bookstack_version: '21.10.3'
+bookstack_version: '21.11'
 # URL of the arhive
 bookstack_archive_url: https://github.com/BookStackApp/BookStack/archive/v{{ bookstack_version }}.tar.gz
 # Expected sha1 of the archive
-bookstack_archive_sha1: 827a981cea9c33e0c892e66bbe1613a7524bdb41
+bookstack_archive_sha1: 5e468cffd7c1a44e3d927c621d9edf6a6af5aedd
 
 # Should ansible handle bookstack upgrades or just the inintial install
 bookstack_manage_upgrade: True
diff --git a/roles/bookstack/tasks/conf.yml b/roles/bookstack/tasks/conf.yml
index ae544b1..74fd9eb 100644
--- a/roles/bookstack/tasks/conf.yml
+++ b/roles/bookstack/tasks/conf.yml
@@ -31,13 +31,15 @@
     - name: Migrate the database
       shell: echo yes | /bin/php{{ bookstack_php_version }} {{ bookstack_root_dir }}/app/artisan migrate
 
-
     - name: Clear cache
       command: /bin/php{{ bookstack_php_version }} {{ bookstack_root_dir }}/app/artisan cache:clear
 
     - name: Clear views
       command: /bin/php{{ bookstack_php_version }} {{ bookstack_root_dir }}/app/artisan view:clear
 
+    - name: Regenerate search
+      command: /bin/php{{ bookstack_php_version }} {{ bookstack_root_dir }}/app/artisan bookstack:regenerate-search
+
   become_user: "{{ bookstack_php_user }}"
   tags: bookstack
 
diff --git a/roles/diagrams/defaults/main.yml b/roles/diagrams/defaults/main.yml
index a2fa1ef..2d417bc 100644
--- a/roles/diagrams/defaults/main.yml
+++ b/roles/diagrams/defaults/main.yml
@@ -1,11 +1,11 @@
 ---
 
 # Veresion of diagrams to deploy
-diagrams_version: 15.6.5
+diagrams_version: 15.7.4
 # URL of the WAR file to deploy
 diagrams_war_url: https://github.com/jgraph/drawio/releases/download/v{{ diagrams_version }}/draw.war
 # Expected sha1 of the WAR file
-diagrams_war_sha1: acaa8fa823717da8d4336800c70edb9733dd9c5d
+diagrams_war_sha1: 6ec509cba9c0cb7ed5a6872bcfc3711f6bfb1933
 # root directory of the installation
 diagrams_root_dir: /opt/diagrams
 # Should ansible manage upgrades, or just initial install ?