diff --git a/Gemfile.lock b/Gemfile.lock
index a26e773..c8375e2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -80,7 +80,7 @@ GEM
     bourbon (4.2.3)
       sass (~> 3.4)
       thor
-    builder (3.2.2)
+    builder (3.2.4)
     cancancan (1.12.0)
     capistrano (3.4.0)
       i18n
@@ -94,11 +94,11 @@ GEM
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
-    carrierwave (0.10.0)
-      activemodel (>= 3.2.0)
-      activesupport (>= 3.2.0)
-      json (>= 1.7)
+    carrierwave (1.3.2)
+      activemodel (>= 4.0.0)
+      activesupport (>= 4.0.0)
       mime-types (>= 1.16)
+      ssrf_filter (~> 1.0)
     childprocess (0.5.6)
       ffi (~> 1.0, >= 1.0.11)
     chosen-rails (1.0.0)
@@ -135,6 +135,7 @@ GEM
       compass (~> 1.0.0)
       sass-rails (<= 5.0.1)
       sprockets (< 2.13)
+    concurrent-ruby (1.1.8)
     coveralls (0.8.2)
       json (~> 1.8)
       rest-client (>= 1.6.8, < 2)
@@ -238,7 +239,8 @@ GEM
       ruby_parser (~> 3.5)
     http-cookie (1.0.2)
       domain_name (~> 0.5)
-    i18n (0.7.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     inherited_resources (1.6.0)
       actionpack (>= 3.2, < 5)
       has_scope (~> 0.6.0.rc)
@@ -267,7 +269,7 @@ GEM
     method_source (0.8.2)
     mime-types (2.6.1)
     mini_portile (0.6.2)
-    minitest (5.7.0)
+    minitest (5.14.3)
     multi_json (1.11.2)
     multi_test (0.1.2)
     nenv (0.2.0)
@@ -437,6 +439,7 @@ GEM
       colorize (>= 0.7.0)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
+    ssrf_filter (1.0.7)
     state_machine (1.2.0)
     stringex (2.5.2)
     sunspot (2.2.0)
@@ -455,14 +458,14 @@ GEM
       libv8 (~> 3.16.14.0)
       ref
     thor (0.19.1)
-    thread_safe (0.3.5)
+    thread_safe (0.3.6)
     tilt (1.4.1)
     timecop (0.7.4)
     tins (1.5.4)
     turnout (2.1.0)
       rack (~> 1.3)
       rack-accept (~> 0.4)
-    tzinfo (1.2.2)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     uglifier (2.7.1)
       execjs (>= 0.3.0)