diff --git a/CHANGELOG.md b/CHANGELOG.md
index 545a82d257097fe1b200a49a4b7f3816b1167f6c_Q0hBTkdFTE9HLm1k..0f54e63ea7de6237962cd12968149210553c653f_Q0hBTkdFTE9HLm1k 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
 
 - Force kill unicorn process if it is still running after a TERM or INT signal
 - Upgrade Ruby version to 2.3.7
+- Update gitlab-monitor to 2.13.0
 - Add Prometheus Alertmanager
 - Bump git to 2.16.3
 - Bump curl to 7.59.0 aab088263
diff --git a/config/software/gitlab-monitor.rb b/config/software/gitlab-monitor.rb
index 545a82d257097fe1b200a49a4b7f3816b1167f6c_Y29uZmlnL3NvZnR3YXJlL2dpdGxhYi1tb25pdG9yLnJi..0f54e63ea7de6237962cd12968149210553c653f_Y29uZmlnL3NvZnR3YXJlL2dpdGxhYi1tb25pdG9yLnJi 100644
--- a/config/software/gitlab-monitor.rb
+++ b/config/software/gitlab-monitor.rb
@@ -14,7 +14,7 @@
 # limitations under the License.
 #
 
-version = Gitlab::Version.new('gitlab-monitor', '2.5.0')
+version = Gitlab::Version.new('gitlab-monitor', '2.13.0')
 
 default_version version.print