diff --git a/Gemfile.lock b/Gemfile.lock
index 13930e5..ce4e665 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -24,7 +24,7 @@ GEM
     racc (1.8.1)
     rainbow (3.1.1)
     rake (13.2.1)
-    rake-compiler (1.2.7)
+    rake-compiler (1.2.8)
       rake
     regexp_parser (2.9.2)
     rspec-core (3.13.1)