diff --git a/Gemfile.lock b/Gemfile.lock
index 85d38303f49e5..8bbd2284f254d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -108,8 +108,8 @@ GEM
     activerecord-jdbcsqlite3-adapter (52.1-java)
       activerecord-jdbc-adapter (= 52.1)
       jdbc-sqlite3 (~> 3.8, < 3.30)
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     amq-protocol (2.3.0)
     ansi (1.5.0)
     ast (2.4.0)
@@ -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)
@@ -355,7 +357,7 @@ GEM
     pg (1.1.3-x64-mingw32)
     pg (1.1.3-x86-mingw32)
     psych (3.1.0)
-    public_suffix (3.0.3)
+    public_suffix (4.0.7)
     puma (3.12.1)
     puma (3.12.1-java)
     que (0.14.3)