diff --git a/Gemfile.lock b/Gemfile.lock
index fbbd2d7..5a3c63c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -345,7 +345,7 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    carrierwave (2.2.4)
+    carrierwave (2.2.5)
       activemodel (>= 5.0.0)
       activesupport (>= 5.0.0)
       addressable (~> 2.6)
@@ -664,7 +664,7 @@ GEM
       net-smtp
       premailer (~> 1.7, >= 1.7.9)
     psych (3.3.4)
-    public_suffix (5.0.3)
+    public_suffix (5.0.4)
     puma (5.6.7)
       nio4r (~> 2.0)
     racc (1.7.1)
@@ -780,7 +780,7 @@ GEM
     rubocop-rspec (2.11.1)
       rubocop (~> 1.19)
     ruby-progressbar (1.13.0)
-    ruby-vips (2.1.4)
+    ruby-vips (2.2.0)
       ffi (~> 1.12)
     ruby2_keywords (0.0.5)
     rubyXL (3.4.25)