diff --git a/Gemfile.lock b/Gemfile.lock
index e6be30d..e2a3a08 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -36,7 +36,7 @@ GEM
       bundler
       rake
       thor (>= 0.14.0)
-    bcrypt (3.1.18)
+    bcrypt (3.1.19)
     builder (3.2.4)
     coderay (1.1.3)
     concurrent-ruby (1.1.10)