diff --git a/Gemfile.lock b/Gemfile.lock
index 166dfdb4f..53f92495e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -199,7 +199,7 @@ GEM
     docile (1.3.0)
     domain_name (0.5.20180417)
       unf (>= 0.0.5, < 1.0.0)
-    doorkeeper (5.0.1)
+    doorkeeper (5.0.2)
       railties (>= 4.2)
     dotenv (2.5.0)
     dotenv-rails (2.5.0)