diff --git a/Gemfile.lock b/Gemfile.lock
index 0bc361a9d..a8c8d8dc5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -671,7 +671,7 @@ GEM
     rubocop-rspec (2.2.0)
       rubocop (~> 1.0)
       rubocop-ast (>= 1.1.0)
-    ruby-prof (1.4.2)
+    ruby-prof (1.4.3)
     ruby-progressbar (1.11.0)
     ruby-statistics (2.1.3)
     ruby-vips (2.0.17)
diff --git a/vendor/cache/ruby-prof-1.4.2.gem b/vendor/cache/ruby-prof-1.4.2.gem
deleted file mode 100644
index c47476fc1..000000000
Binary files a/vendor/cache/ruby-prof-1.4.2.gem and /dev/null differ
diff --git a/vendor/cache/ruby-prof-1.4.3.gem b/vendor/cache/ruby-prof-1.4.3.gem
new file mode 100644
index 000000000..4da130b7c
Binary files /dev/null and b/vendor/cache/ruby-prof-1.4.3.gem differ