diff --git a/Gemfile.lock b/Gemfile.lock
index 2c1add8..7983b97 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,22 +7,22 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    diff-lcs (1.5.1)
+    diff-lcs (1.6.2)
     racc (1.8.0)
     rake (13.2.1)
-    rspec (3.13.0)
+    rspec (3.13.2)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
       rspec-mocks (~> 3.13.0)
-    rspec-core (3.13.0)
+    rspec-core (3.13.6)
       rspec-support (~> 3.13.0)
-    rspec-expectations (3.13.1)
+    rspec-expectations (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-mocks (3.13.1)
+    rspec-mocks (3.13.6)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-support (3.13.1)
+    rspec-support (3.13.6)
     ruby2ruby (2.5.1)
       ruby_parser (~> 3.1)
       sexp_processor (~> 4.6)