diff --git a/Gemfile.lock b/Gemfile.lock
index 38814f3e..f29e9811 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -287,7 +287,9 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2020.1104)
-    mimemagic (0.3.5)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.11.0)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
@@ -301,7 +303,7 @@ GEM
     net-scp (3.0.0)
       net-ssh (>= 2.6.5, < 7.0.0)
     net-ssh (6.1.0)
-    nio4r (2.5.4)
+    nio4r (2.5.7)
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     notiffany (0.1.3)
@@ -334,7 +336,7 @@ GEM
     pry-rails (0.3.9)
       pry (>= 0.10.4)
     public_suffix (4.0.6)
-    puma (5.0.4)
+    puma (5.3.1)
       nio4r (~> 2.0)
     rack (2.2.3)
     rack-livereload (0.3.17)