diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45237458..b1d7d499 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ The **patch** part changes incrementally at each release.
 * evocheck : version 19.04 from upstream
 * evomaintenance : use the web API instead of PG Insert
 * rbenv: update defaults rbenv version to 1.1.2 and ruby version to 2.5.5
+* redmine: update default version to 4.0.3
 
 ### Fixed
 * rbenv: add check_mode for check rbenv and ruby versions
diff --git a/redmine/defaults/main.yml b/redmine/defaults/main.yml
index 1a260ecc..daff63ed 100644
--- a/redmine/defaults/main.yml
+++ b/redmine/defaults/main.yml
@@ -3,7 +3,7 @@ puma_env: 'production'
 puma_worker: 2
 puma_min_thread: 0
 puma_max_thread: 4
-redmine_version: "4.0.1"
+redmine_version: "4.0.3"
 redmine_db_name: "{{ redmine_user }}"
 redmine_db_host: "localhost"
 redmine_db_username: "{{ redmine_user }}"