diff --git a/Gemfile.lock b/Gemfile.lock
index e1155f4d..79515a3a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -118,7 +118,7 @@ GEM
     rbtree (0.4.6)
     rexml (3.3.6)
       strscan
-    rouge (4.4.0)
+    rouge (4.5.0)
     ruby-progressbar (1.13.0)
     sass (3.7.4)
       sass-listen (~> 4.0.0)