diff --git a/Gemfile.lock b/Gemfile.lock
index a1547244798..7491c4ff693 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -377,7 +377,7 @@ GEM
     rexml (3.2.6)
     rinku (2.0.6)
     rotp (6.3.0)
-    rouge (4.1.3)
+    rouge (4.2.0)
     rqrcode (2.2.0)
       chunky_png (~> 1.0)
       rqrcode_core (~> 1.0)