diff --git a/Gemfile.lock b/Gemfile.lock
index 34b9167e2ff..8eb6a189714 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -92,7 +92,7 @@ GEM
     chunky_png (1.4.0)
     coderay (1.1.3)
     colored2 (3.1.2)
-    concurrent-ruby (1.1.9)
+    concurrent-ruby (1.1.10)
     connection_pool (2.2.5)
     cose (1.2.0)
       cbor (~> 0.5.9)