diff --git a/Gemfile.lock b/Gemfile.lock
index e1b14f4..32653ea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -4,8 +4,8 @@ GEM
     diff-lcs (1.4.4)
     docile (1.1.5)
     json (2.5.1)
-    rake (13.0.3)
-    rdoc (6.3.0)
+    rake (13.0.6)
+    rdoc (6.3.2)
     redcarpet (3.5.1)
     rspec (3.10.0)
       rspec-core (~> 3.10.0)
@@ -16,10 +16,10 @@ GEM
     rspec-expectations (3.10.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.1)
+    rspec-mocks (3.10.2)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.10.0)
-    rspec-support (3.10.1)
+    rspec-support (3.10.2)
     simplecov (0.15.1)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)