diff --git a/Gemfile.lock b/Gemfile.lock
index 1464658fa..eeb23d04d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -341,7 +341,7 @@ GEM
       activesupport (>= 4)
       railties (>= 4)
       request_store (~> 1.0)
-    loofah (2.5.0)
+    loofah (2.6.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)