diff --git a/Gemfile.lock b/Gemfile.lock
index 19ab7ff..6430414 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -57,7 +57,7 @@ GEM
       rack (>= 0.9.0)
     binding_of_caller (0.8.0)
       debug_inspector (>= 0.0.1)
-    brakeman (4.3.0)
+    brakeman (4.3.1)
     builder (3.2.3)
     bundler-audit (0.6.0)
       bundler (~> 1.2)
@@ -144,7 +144,7 @@ GEM
     http_parser.rb (0.6.0)
     i18n (1.0.1)
       concurrent-ruby (~> 1.0)
-    jaro_winkler (1.4.0)
+    jaro_winkler (1.5.1)
     jquery-fileupload-rails (0.4.7)
       actionpack (>= 3.1)
       railties (>= 3.1)
@@ -260,8 +260,8 @@ GEM
       rspec-mocks (~> 3.7.0)
       rspec-support (~> 3.7.0)
     rspec-support (3.7.1)
-    rubocop (0.57.0)
-      jaro_winkler (~> 1.4.0)
+    rubocop (0.57.1)
+      jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
       parser (>= 2.5)
       powerpack (~> 0.1)