diff --git a/Gemfile.lock b/Gemfile.lock
index c1459b55c91..c2e1145126c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -5,8 +5,8 @@ GEM
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     afm (0.2.2)
-    async (2.18.0)
-      console (~> 1.26)
+    async (2.20.0)
+      console (~> 1.29)
       fiber-annotation
       io-event (~> 1.6, >= 1.6.5)
     bigdecimal (3.1.8)