diff --git a/Gemfile.lock b/Gemfile.lock
index 9090997..4be879c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -120,7 +120,7 @@ GEM
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
     inflecto (0.0.2)
-    jquery-rails (4.3.1)
+    jquery-rails (4.3.4)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
@@ -129,7 +129,7 @@ GEM
       addressable (~> 2.3)
     leaflet-rails (1.0.3)
       rails (>= 4.2.0)
-    loofah (2.4.0)
+    loofah (2.5.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -144,7 +144,7 @@ GEM
       sass (>= 3.3)
     newrelic_rpm (6.9.0.363)
     nio4r (2.5.2)
-    nokogiri (1.10.8)
+    nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     normalize-rails (3.0.3)
     pg (0.20.0)
@@ -253,7 +253,7 @@ GEM
     title (0.0.7)
       i18n
       rails (>= 3.1)
-    tzinfo (1.2.6)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     uglifier (4.1.20)
       execjs (>= 0.3.0, < 3)