diff --git a/Gemfile.lock b/Gemfile.lock
index b81c24b529e748de71876541d50dbbdfc18f7861..093102740791d3ffeda1c9a7872272a57bcaeb09 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -220,7 +220,7 @@ GEM
       mimemagic (~> 0.3.2)
     memoist (0.16.2)
     method_source (1.0.0)
-    mimemagic (0.3.5)
+    mimemagic (0.3.6)
     mini_mime (1.0.2)
     mini_portile2 (2.5.0)
     minitest (5.14.4)