diff --git a/Gemfile.lock b/Gemfile.lock
index fa976ea..3979170 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,7 +10,7 @@ GEM
   specs:
     color (1.8)
     delaunator (0.1.1)
-    diff-lcs (1.6.0)
+    diff-lcs (1.6.2)
     gradient (0.5.1)
       color (~> 1.8)
       nokogiri (~> 1.6)
@@ -18,19 +18,19 @@ GEM
       racc (~> 1.4)
     racc (1.7.3)
     rake (13.3.0)
-    rspec (3.13.0)
+    rspec (3.13.1)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
       rspec-mocks (~> 3.13.0)
-    rspec-core (3.13.3)
+    rspec-core (3.13.4)
       rspec-support (~> 3.13.0)
-    rspec-expectations (3.13.3)
+    rspec-expectations (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-mocks (3.13.2)
+    rspec-mocks (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-support (3.13.2)
+    rspec-support (3.13.4)
     scanf (1.0.0)
 
 PLATFORMS