diff --git a/Gemfile.lock b/Gemfile.lock
index b0e4f0dd..77df1328 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -72,7 +72,7 @@ GEM
     autoprefixer-rails (9.4.9)
       execjs
     bcrypt (3.1.12)
-    better_errors (2.5.0)
+    better_errors (2.8.0)
       coderay (>= 1.0.0)
       erubi (>= 1.0.0)
       rack (>= 0.9.0)
@@ -101,7 +101,7 @@ GEM
       regexp_parser (~> 1.2)
       xpath (~> 3.2)
     clipboard-rails (1.7.1)
-    coderay (1.1.2)
+    coderay (1.1.3)
     concurrent-ruby (1.1.4)
     coveralls (0.8.22)
       json (>= 1.8, < 3)
@@ -122,7 +122,7 @@ GEM
       devise (>= 4.5)
     diff-lcs (1.3)
     docile (1.3.1)
-    erubi (1.8.0)
+    erubi (1.10.0)
     execjs (2.7.0)
     factory_bot (5.0.0)
       activesupport (>= 4.2.0)
@@ -180,7 +180,9 @@ GEM
       rack-contrib (>= 1.1, < 3)
       railties (>= 3.0.0, < 6)
     method_source (0.9.2)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mina (1.2.3)
       open4 (~> 1.3.4)
       rake
@@ -235,7 +237,7 @@ GEM
     puma (3.12.0)
     pundit (2.0.1)
       activesupport (>= 3.0.0)
-    rack (2.0.6)
+    rack (2.2.3)
     rack-contrib (2.1.0)
       rack (~> 2.0)
     rack-oauth2 (1.9.3)