diff --git a/template/Gemfile.lock b/template/Gemfile.lock
index a21b02e..49632d6 100644
--- a/template/Gemfile.lock
+++ b/template/Gemfile.lock
@@ -54,7 +54,7 @@ GEM
       netrc (~> 0.11)
     cocoapods-try (1.2.0)
     colored2 (3.1.2)
-    concurrent-ruby (1.2.0)
+    concurrent-ruby (1.3.7)
     escape (0.0.4)
     ethon (0.16.0)
       ffi (>= 1.15.0)