diff --git a/Gemfile.lock b/Gemfile.lock
index e1f0173..577cd84 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -79,7 +79,7 @@ GEM
     bootsnap (1.24.2)
       msgpack (~> 1.2)
     builder (3.3.0)
-    concurrent-ruby (1.3.6)
+    concurrent-ruby (1.3.7)
     connection_pool (3.0.2)
     crass (1.0.6)
     cssbundling-rails (1.4.3)