diff --git a/Gemfile.lock b/Gemfile.lock
index 9902ba8..c89b46d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -22,7 +22,7 @@ GEM
     addressable (2.4.0)
     builder (3.2.3)
     concurrent-ruby (1.1.4)
-    crass (1.0.5)
+    crass (1.0.6)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
     diff-lcs (1.3)
@@ -55,18 +55,18 @@ GEM
       semver2
     json (2.5.1)
     jwt (2.1.0)
-    loofah (2.3.1)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     method_source (0.9.2)
     mime-types (2.99.3)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     multi_json (1.13.1)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
-    nokogiri (1.11.3)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     oauth2 (1.4.1)
       faraday (>= 0.8, < 0.16.0)
@@ -75,7 +75,7 @@ GEM
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
     psych (3.1.0)
-    racc (1.5.2)
+    racc (1.6.1)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)