diff --git a/Gemfile.lock b/Gemfile.lock
index 5e80be705..fca7eec29 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -78,7 +78,7 @@ GEM
       harmonica
       lipgloss
       ntcharts
-    concurrent-ruby (1.3.6)
+    concurrent-ruby (1.3.7)
     connection_pool (3.0.2)
     crass (1.0.6)
     cruise (0.1.0-aarch64-linux-gnu)