diff --git a/Gemfile.lock b/Gemfile.lock
index e2e4edca..1d1dc097 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -170,7 +170,7 @@ GEM
     coderay (1.1.3)
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
-    concurrent-ruby (1.3.6)
+    concurrent-ruby (1.3.7)
     config (5.6.1)
       deep_merge (~> 1.2, >= 1.2.1)
       ostruct