diff --git a/Gemfile.lock b/Gemfile.lock
index 17708442..792018ba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -266,7 +266,7 @@ GEM
     logging (2.2.2)
       little-plugger (~> 1.1)
       multi_json (~> 1.10)
-    loofah (2.18.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -281,7 +281,7 @@ GEM
       nokogiri (~> 1)
       rake
     mini_mime (1.0.2)
-    mini_portile2 (2.6.1)
+    mini_portile2 (2.8.0)
     mini_racer (0.2.6)
       libv8 (>= 6.9.411)
     minitar (0.8)
@@ -312,8 +312,8 @@ GEM
     netrc (0.11.0)
     newrelic_rpm (6.5.0.357)
     nio4r (2.5.1)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.6.1)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     nori (2.6.0)
     oauth2 (1.4.10)
@@ -372,7 +372,7 @@ GEM
     puma (3.12.6)
     pundit (2.1.0)
       activesupport (>= 3.0.0)
-    racc (1.6.0)
+    racc (1.6.1)
     rack (2.2.4)
     rack-protection (2.0.7)
       rack