diff --git a/Gemfile.lock b/Gemfile.lock
index 195e00a..f303f8e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,35 +1,34 @@
 PATH
   remote: .
   specs:
-    repost (0.4.1)
+    repost (0.4.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    diff-lcs (1.3)
-    rake (13.0.1)
-    rspec (3.8.0)
-      rspec-core (~> 3.8.0)
-      rspec-expectations (~> 3.8.0)
-      rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.0)
-      rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.3)
+    diff-lcs (1.5.0)
+    rake (13.1.0)
+    rspec (3.12.0)
+      rspec-core (~> 3.12.0)
+      rspec-expectations (~> 3.12.0)
+      rspec-mocks (~> 3.12.0)
+    rspec-core (3.12.2)
+      rspec-support (~> 3.12.0)
+    rspec-expectations (3.12.3)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.0)
+      rspec-support (~> 3.12.0)
+    rspec-mocks (3.12.6)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-support (3.8.0)
+      rspec-support (~> 3.12.0)
+    rspec-support (3.12.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  bundler (~> 2.0)
-  rake (~> 13.0)
+  rake (~> 13.1)
   repost!
-  rspec (~> 3.0)
+  rspec (~> 3.12)
 
 BUNDLED WITH
    2.3.16
diff --git a/lib/repost/version.rb b/lib/repost/version.rb
index b680de8..5ccd065 100644
--- a/lib/repost/version.rb
+++ b/lib/repost/version.rb
@@ -1,3 +1,3 @@
 module Repost
-  VERSION = "0.4.1"
+  VERSION = "0.4.2"
 end
diff --git a/repost.gemspec b/repost.gemspec
index a1c9dee..4e15326 100644
--- a/repost.gemspec
+++ b/repost.gemspec
@@ -31,7 +31,6 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "~> 2.0"
-  spec.add_development_dependency "rake", "~> 13.0"
-  spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency "rake", "~> 13.1"
+  spec.add_development_dependency "rspec", "~> 3.12"
 end