diff --git a/Gemfile b/Gemfile
index f01bd0b94e6844e03eef06f8ab95a7d1809c2130..b053ad1168bef5b11bf91fc2300fabf7577130e8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -291,7 +291,7 @@ gem 'sanitize', '~> 6.0'
 gem 'babosa', '~> 1.0.4'
 
 # Sanitizes SVG input
-gem 'loofah', '~> 2.19.1'
+gem 'loofah', '~> 2.20.0'
 
 # Working with license
 # Detects the open source license the repository includes
diff --git a/Gemfile.checksum b/Gemfile.checksum
index 22e05576ba1365422a3efa2ca79f3a1c7c591d57..2568baad52b4632a82c4801df41febec1c1a6849 100644
--- a/Gemfile.checksum
+++ b/Gemfile.checksum
@@ -215,7 +215,6 @@
 {"name":"gitlab-mail_room","version":"0.0.9","platform":"ruby","checksum":"6700374b5c0aa9d9ad4e711aeb677f0b7d415a6d01d3baa699efab25349d851c"},
 {"name":"gitlab-markup","version":"1.9.0","platform":"ruby","checksum":"7eda045a08ec2d110084252fa13a8c9eac8bdac0e302035ca7db4b82bcbd7ed4"},
 {"name":"gitlab-net-dns","version":"0.9.1","platform":"ruby","checksum":"bcd1a08dcb31b731e8ff602d828de619d2d9f53f5812f6abacf11c720873d4cb"},
-{"name":"gitlab-sidekiq-fetcher","version":"0.9.0","platform":"ruby","checksum":"54041aec059f20c8e6dfce394e1b60e0c0a9c7cef32da912a58abbd333e13897"},
 {"name":"gitlab-styles","version":"10.0.0","platform":"ruby","checksum":"8a1b20f7b5f351605ff4ed4ec648ef37226f2774d1e1377ed99389448d6913f0"},
 {"name":"gitlab_chronic_duration","version":"0.10.6.2","platform":"ruby","checksum":"6dda4cfe7dca9b958f163ac8835c3d9cc70cf8df8cbb89bb2fbf9ba4375105fb"},
 {"name":"gitlab_omniauth-ldap","version":"2.2.0","platform":"ruby","checksum":"bb4d20acb3b123ed654a8f6a47d3fac673ece7ed0b6992edb92dca14bad2838c"},
@@ -339,7 +338,7 @@
 {"name":"locale","version":"2.1.3","platform":"ruby","checksum":"b6ddee011e157817cb98e521b3ce7cb626424d5882f1e844aafdee3e8b212725"},
 {"name":"lockbox","version":"1.1.1","platform":"ruby","checksum":"0af16b14c54f791c148615a0115387b51903d868c7fe622f49606c97071c2ac0"},
 {"name":"lograge","version":"0.11.2","platform":"ruby","checksum":"4cbd1554b86f545d795eff15a0c24fd25057d2ac4e1caa5fc186168b3da932ef"},
-{"name":"loofah","version":"2.19.1","platform":"ruby","checksum":"6c6469efdefe3496010000a346f9d3bf710e11ac4661e353cf56852326fb1023"},
+{"name":"loofah","version":"2.20.0","platform":"ruby","checksum":"e8fa874c8e2cd2fbdbecc1b6badc3f713639796aaca3f6dd494c4737828a24d6"},
 {"name":"lookbook","version":"1.5.3","platform":"ruby","checksum":"4a0ff475af85de0dcdf45a5541fbc40dd8f66669a559efe8297c1d7fee028b38"},
 {"name":"lru_redux","version":"1.1.0","platform":"ruby","checksum":"ee71d0ccab164c51de146c27b480a68b3631d5b4297b8ffe8eda1c72de87affb"},
 {"name":"lumberjack","version":"1.2.7","platform":"ruby","checksum":"a5c6aae6b4234f1420dbcd80b23e3bca0817bd239440dde097ebe3fa63c63b1f"},
diff --git a/Gemfile.lock b/Gemfile.lock
index 2bc26a095ad7bcb46c3e65bec8363adc84c20b05..1efa73d62f14822162fb074c5ea444d61fd2c25c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -916,7 +916,7 @@ GEM
       activesupport (>= 4)
       railties (>= 4)
       request_store (~> 1.0)
-    loofah (2.19.1)
+    loofah (2.20.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     lookbook (1.5.3)
@@ -1803,7 +1803,7 @@ DEPENDENCIES
   listen (~> 3.7)
   lockbox (~> 1.1.1)
   lograge (~> 0.5)
-  loofah (~> 2.19.1)
+  loofah (~> 2.20.0)
   lookbook (~> 1.5, >= 1.5.3)
   lru_redux
   mail (= 2.8.1)