diff --git a/Gemfile.lock b/Gemfile.lock
index f21433fd97..9b41314321 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -169,7 +169,9 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0331)
-    mimemagic (0.3.5)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.9.5)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
@@ -181,7 +183,7 @@ GEM
     multipart-post (2.1.1)
     net-http-persistent (3.1.0)
       connection_pool (~> 2.2)
-    nio4r (2.5.4)
+    nio4r (2.5.8)
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
@@ -204,7 +206,7 @@ GEM
       pry (~> 0.10)
     psych (3.1.0)
     public_suffix (3.0.3)
-    puma (4.3.6)
+    puma (4.3.11)
       nio4r (~> 2.0)
     raabro (1.1.6)
     rack (2.2.3)