diff --git a/Gemfile.lock b/Gemfile.lock
index 6b160de..cb7dce4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -107,7 +107,7 @@ GEM
     dotenv-rails (2.2.1)
       dotenv (= 2.2.1)
       railties (>= 3.2, < 5.2)
-    dragonfly (1.1.4)
+    dragonfly (1.1.5)
       addressable (~> 2.3)
       multi_json (~> 1.0)
       rack (>= 1.3)