diff --git a/Gemfile.lock b/Gemfile.lock
index afdc2b96..53a80964 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -277,7 +277,7 @@ GEM
     matrix (0.4.2)
     method_source (1.1.0)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.6)
+    mini_portile2 (2.8.7)
     minitest (5.22.3)
     msgpack (1.7.2)
     multi_json (1.15.0)
@@ -294,7 +294,7 @@ GEM
     net-smtp (0.5.0)
       net-protocol
     nio4r (2.7.1)
-    nokogiri (1.16.4)
+    nokogiri (1.16.6)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     oauth2 (2.0.9)
@@ -540,7 +540,7 @@ GEM
     pundit (2.3.1)
       activesupport (>= 3.0.0)
     raabro (1.4.0)
-    racc (1.7.3)
+    racc (1.8.0)
     rack (2.2.9)
     rack-protection (3.1.0)
       rack (~> 2.2, >= 2.2.4)