diff --git a/Gemfile.lock b/Gemfile.lock
index 7e4aa50..49a869e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,14 +45,14 @@ GEM
     arel (9.0.0)
     builder (3.2.3)
     concurrent-ruby (1.1.9)
-    crass (1.0.4)
+    crass (1.0.6)
     diff-lcs (1.3)
     erubi (1.7.1)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
     i18n (1.0.1)
       concurrent-ruby (~> 1.0)
-    loofah (2.2.2)
+    loofah (2.10.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
@@ -64,10 +64,10 @@ GEM
       nokogiri (~> 1)
       rake
     mini_mime (1.0.0)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.5.3)
     minitest (5.11.3)
     nio4r (2.3.1)
-    nokogiri (1.11.4)
+    nokogiri (1.11.7)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     racc (1.5.2)