diff --git a/Gemfile.lock b/Gemfile.lock
index ee0479f..d89e9c9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -50,7 +50,7 @@ GEM
       thor (~> 0.19)
     ast (2.4.0)
     backports (3.15.0)
-    bcrypt (3.1.12)
+    bcrypt (3.1.13)
     better_errors (2.5.1)
       coderay (>= 1.0.0)
       erubi (>= 1.0.0)