diff --git a/Gemfile b/Gemfile
index e860ee61cb9..865111ca2bc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -134,7 +134,7 @@ gem 'wikicloth', '0.8.1'
 gem 'asciidoctor', '~> 2.0.10'
 gem 'asciidoctor-include-ext', '~> 0.3.1', require: false
 gem 'asciidoctor-plantuml', '0.0.9'
-gem 'rouge', '~> 3.5'
+gem 'rouge', '~> 3.7'
 gem 'truncato', '~> 0.7.11'
 gem 'bootstrap_form', '~> 4.2.0'
 gem 'nokogiri', '~> 1.10.3'
diff --git a/Gemfile.lock b/Gemfile.lock
index 3614f111a4b..a87bf239fb9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -780,7 +780,7 @@ GEM
     retriable (3.1.2)
     rinku (2.0.0)
     rotp (2.1.2)
-    rouge (3.5.1)
+    rouge (3.7.0)
     rqrcode (0.7.0)
       chunky_png
     rqrcode-rails3 (0.1.7)
@@ -1208,7 +1208,7 @@ DEPENDENCIES
   redis-rails (~> 5.0.2)
   request_store (~> 1.3)
   responders (~> 2.0)
-  rouge (~> 3.5)
+  rouge (~> 3.7)
   rqrcode-rails3 (~> 0.1.7)
   rspec-parameterized
   rspec-rails (~> 3.8.0)
diff --git a/changelogs/unreleased/sh-update-rouge-3-7-0.yml b/changelogs/unreleased/sh-update-rouge-3-7-0.yml
new file mode 100644
index 00000000000..6828f48863c
--- /dev/null
+++ b/changelogs/unreleased/sh-update-rouge-3-7-0.yml
@@ -0,0 +1,5 @@
+---
+title: Update rouge to v3.7.0
+merge_request: 31254
+author:
+type: other
diff --git a/spec/features/markdown/copy_as_gfm_spec.rb b/spec/features/markdown/copy_as_gfm_spec.rb
index 176801d482e..c098a1b3e3a 100644
--- a/spec/features/markdown/copy_as_gfm_spec.rb
+++ b/spec/features/markdown/copy_as_gfm_spec.rb
@@ -798,7 +798,7 @@ describe 'Copy as GFM', :js do
       context 'selecting one word of text' do
         it 'copies as inline code' do
           verify(
-            '.line[id="LC27"] .s2',
+            '.line[id="LC27"] .nl',
 
             '`"bio"`'
           )