diff --git a/Gemfile.lock b/Gemfile.lock
index 8e016adc8..3245c2d28 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -182,7 +182,7 @@ GEM
     docile (1.3.0)
     domain_name (0.5.20180417)
       unf (>= 0.0.5, < 1.0.0)
-    doorkeeper (5.0.0)
+    doorkeeper (5.0.1)
       railties (>= 4.2)
     dotenv (2.5.0)
     dotenv-rails (2.5.0)