diff --git a/Gemfile.lock b/Gemfile.lock
index cf1d5c37..3e6c462b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -151,7 +151,7 @@ GEM
     json (2.6.3)
     jsonapi-renderer (0.1.3)
     jwt (2.1.0)
-    loofah (2.19.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)