diff --git a/Gemfile.lock b/Gemfile.lock
index 60a3ca6..9f6e333 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -92,7 +92,7 @@ GEM
       activesupport (>= 4.2)
       deep_merge (~> 1.2, >= 1.2.1)
       dry-schema (~> 1.0)
-    crass (1.0.4)
+    crass (1.0.6)
     deep_merge (1.2.1)
     deprecation (1.0.0)
       activesupport
@@ -218,9 +218,9 @@ GEM
     multipart-post (2.1.1)
     net-http-persistent (2.9.4)
     nio4r (2.5.1)
-    nokogiri (1.10.4)
+    nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
-    nokogumbo (2.0.1)
+    nokogumbo (2.0.2)
       nokogiri (~> 1.8, >= 1.8.4)
     orm_adapter (0.5.0)
     popper_js (1.14.5)
@@ -270,7 +270,7 @@ GEM
     ruby-progressbar (1.10.1)
     ruby_dep (1.5.0)
     rubyzip (1.2.3)
-    sanitize (5.0.0)
+    sanitize (5.2.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.8.0)
       nokogumbo (~> 2.0)