diff --git a/debian/control b/debian/control
index 70a0dda5e8..a307068f53 100644
--- a/debian/control
+++ b/debian/control
@@ -147,7 +147,7 @@ Depends: ${shlibs:Depends}, ${misc:Depends},
  asciidoctor (>= 2.0.10~),
  ruby-asciidoctor-include-ext (>= 0.3.1~),
  ruby-asciidoctor-plantuml (>= 0.0.10~),
- ruby-rouge (>= 3.7~),
+ ruby-rouge (>= 3.11~),
  ruby-truncato (>= 0.7.11~),
  ruby-bootstrap-form (>= 4.2~),
  ruby-nokogiri (>= 1.10.4~),