diff --git a/Gemfile.lock b/Gemfile.lock
index d7d91a92015fad6a95b8457692015655fd35ade3..3962fe270733082e28299fd56fe219ffe884e355 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -81,7 +81,7 @@ GEM
       faraday_middleware (~> 1.0)
       faraday_middleware-multi_json (~> 0.0)
       oauth2 (~> 1.4)
-    asciidoctor (2.0.10)
+    asciidoctor (2.0.12)
     asciidoctor-include-ext (0.3.1)
       asciidoctor (>= 1.5.6, < 3.0.0)
     asciidoctor-kroki (0.2.2)
diff --git a/changelogs/unreleased/asciidoctor-2-0-12.yml b/changelogs/unreleased/asciidoctor-2-0-12.yml
new file mode 100644
index 0000000000000000000000000000000000000000..0ee92803fc58773d64a7f642678e0a904caa8af8
--- /dev/null
+++ b/changelogs/unreleased/asciidoctor-2-0-12.yml
@@ -0,0 +1,5 @@
+---
+title: Upgrade Asciidoctor to 2.0.12
+merge_request: 54121
+author: Guillaume Grossetie
+type: changed