diff --git a/Gemfile.lock b/Gemfile.lock
index a860111..9e01a12 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -18,7 +18,7 @@ GEM
       concurrent-ruby (~> 1.0)
     json (2.6.3)
     method_source (1.0.0)
-    parallel (1.22.1)
+    parallel (1.23.0)
     parser (3.2.2.0)
       ast (~> 2.4.1)
     pry (0.14.2)