diff --git a/CHANGELOG.md b/CHANGELOG.md
index f1576560..b50dcb1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -74,7 +74,7 @@ The **patch** part changes incrementally at each release.
 * php: Change the default pool names to something more explicit (and same for the variables names)
 * php: Add a task to remove Debian's default FPM pool file (off by default)
 * postgresql : changed logrotate config to 10 days (and fixed permissions)
-* rbenv: install Ruby 2.6.5 by default
+* rbenv: changed default Ruby version to 2.7.0
 * squid: Remove wait time when we turn off squid
 * squid: compatibility wit Debian 10
 * tomcat: package version derived from Debian version if missing
diff --git a/rbenv/defaults/main.yml b/rbenv/defaults/main.yml
index c66122c6..0645f476 100644
--- a/rbenv/defaults/main.yml
+++ b/rbenv/defaults/main.yml
@@ -1,6 +1,6 @@
 ---
 rbenv_version: v1.1.2
-rbenv_ruby_version: 2.6.5
+rbenv_ruby_version: 2.7.0
 rbenv_root: "~/.rbenv"
 rbenv_repo: "https://github.com/rbenv/rbenv.git"
 rbenv_plugins: