diff --git a/Gemfile.lock b/Gemfile.lock
index f2fef45..656519e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -40,7 +40,7 @@ GEM
       bundler (>= 1.2.0, < 3)
       thor (~> 0.18)
     concurrent-ruby (1.1.5)
-    crass (1.0.5)
+    crass (1.0.6)
     diff-lcs (1.3)
     docile (1.3.2)
     erubi (1.9.0)
@@ -89,7 +89,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
     rainbow (3.0.0)
     rake (12.3.3)