diff --git a/Gemfile.lock b/Gemfile.lock
index 85d38303f49e5..88dfc12212eb6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -308,7 +308,9 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.9.2)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
@@ -356,8 +358,10 @@ GEM
     pg (1.1.3-x86-mingw32)
     psych (3.1.0)
     public_suffix (3.0.3)
-    puma (3.12.1)
-    puma (3.12.1-java)
+    puma (5.6.4)
+      nio4r (~> 2.0)
+    puma (5.6.4-java)
+      nio4r (~> 2.0)
     que (0.14.3)
     qunit-selenium (0.0.4)
       selenium-webdriver