diff --git a/roles/bookstack/defaults/main.yml b/roles/bookstack/defaults/main.yml
index dfa8ad7..9bec490 100644
--- a/roles/bookstack/defaults/main.yml
+++ b/roles/bookstack/defaults/main.yml
@@ -1,11 +1,11 @@
 ---
 
 # Version to deploy
-bookstack_version: '21.10'
+bookstack_version: '21.10.1'
 # 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: 948f7bd8ee36618c0308b110721d220906b16eea
+bookstack_archive_sha1: 8614ddf71205bcf007cc28396eae1b7d9138dda2
 
 # Should ansible handle bookstack upgrades or just the inintial install
 bookstack_manage_upgrade: True
diff --git a/roles/diagrams/defaults/main.yml b/roles/diagrams/defaults/main.yml
index e407376..f26cf85 100644
--- a/roles/diagrams/defaults/main.yml
+++ b/roles/diagrams/defaults/main.yml
@@ -1,11 +1,11 @@
 ---
 
 # Veresion of diagrams to deploy
-diagrams_version: 15.5.4
+diagrams_version: 15.6.0
 # 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: a4b83466241af297c5f6f0b4f74a86d36591612c
+diagrams_war_sha1: 3fc65c6908a46eb38937a50a6cdb7371eef501ed
 # root directory of the installation
 diagrams_root_dir: /opt/diagrams
 # Should ansible manage upgrades, or just initial install ?