diff --git a/Gemfile b/Gemfile
index d20a8e7..7f68088 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,7 +9,7 @@ end
 
 group :test do
   gem 'json', :platforms => :ruby_18
-  gem 'rspec', '~> 2.99'
+  gem 'rspec', '~> 3.2'
   gem 'timecop'
   gem 'webmock', '>= 1.10.1'
 end
diff --git a/spec/faraday/response_spec.rb b/spec/faraday/response_spec.rb
index 4dd720c..443091d 100644
--- a/spec/faraday/response_spec.rb
+++ b/spec/faraday/response_spec.rb
@@ -13,9 +13,9 @@ describe Faraday::Response do
       end
 
       it "should raise Instapaper::Error error" do
-        lambda do
+        expect do
           @client.folders
-        end.should raise_error(Instapaper::Error)
+        end.to raise_error(Instapaper::Error)
       end
     end
   end
diff --git a/spec/instapaper/client/account_spec.rb b/spec/instapaper/client/account_spec.rb
index 972f5dc..b8e852f 100644
--- a/spec/instapaper/client/account_spec.rb
+++ b/spec/instapaper/client/account_spec.rb
@@ -13,14 +13,14 @@ describe Instapaper::Client::Account do
 
     it "should get the correct resource" do
       @client.verify_credentials
-      a_post("account/verify_credentials").
-        should have_been_made
+      expect(a_post("account/verify_credentials")).
+        to have_been_made
     end
 
     it "should return the user" do
       user = @client.verify_credentials.first
-      user.should be_a Hashie::Rash
-      user.username.should == 'TestUserOMGLOL'
+      expect(user).to be_a Hashie::Rash
+      expect(user.username).to eq('TestUserOMGLOL')
     end
   end
 
diff --git a/spec/instapaper/client/bookmark_spec.rb b/spec/instapaper/client/bookmark_spec.rb
index cdbad6a..0a5281c 100644
--- a/spec/instapaper/client/bookmark_spec.rb
+++ b/spec/instapaper/client/bookmark_spec.rb
@@ -13,21 +13,21 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.bookmarks
-      a_post("bookmarks/list").
-        should have_been_made
+      expect(a_post("bookmarks/list")).
+        to have_been_made
     end
 
     it "should return an array containing bookmarks on success" do
       bookmarks = @client.bookmarks
-      bookmarks.should be_an Array
-      bookmarks.size.should == 2
+      expect(bookmarks).to be_an Array
+      expect(bookmarks.size).to eq(2)
     end
 
     it "should remove the meta and current user objects from the array" do
       bookmarks = @client.bookmarks
       bookmarks.each do |bookmark|
-        bookmark.should be_a Hashie::Rash
-        bookmark.type.should == 'bookmark'
+        expect(bookmark).to be_a Hashie::Rash
+        expect(bookmark.type).to eq('bookmark')
       end
     end
   end
@@ -41,15 +41,15 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.update_read_progress(123, 0.5, @time)
-      a_post("bookmarks/update_read_progress").with(:body => {:bookmark_id => "123", :progress => '0.5', :progress_timestamp => @time.to_i.to_s }).
-        should have_been_made
+      expect(a_post("bookmarks/update_read_progress").with(:body => {:bookmark_id => "123", :progress => '0.5', :progress_timestamp => @time.to_i.to_s })).
+        to have_been_made
     end
 
     it "should return an array containing bookmarks on success" do
       bookmark = @client.update_read_progress(123, 0.5, @time)
-      bookmark.should be_a Hashie::Rash
-      bookmark.type.should == 'bookmark'
-      bookmark.progress.should == "0.5"
+      expect(bookmark).to be_a Hashie::Rash
+      expect(bookmark.type).to eq('bookmark')
+      expect(bookmark.progress).to eq("0.5")
     end
   end
 
@@ -61,14 +61,14 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.add_bookmark('http://someurl.com', :title => 'This is the title', :description => 'This is the description')
-      a_post("bookmarks/add").with(:body => {:url => "http://someurl.com", :title => 'This is the title', :description => 'This is the description' }).
-        should have_been_made
+      expect(a_post("bookmarks/add").with(:body => {:url => "http://someurl.com", :title => 'This is the title', :description => 'This is the description' })).
+        to have_been_made
     end
 
     it "should return the bookmark on success" do
       bookmark = @client.add_bookmark('http://someurl.com', :title => 'This is the title', :description => 'This is the description')
-      bookmark.should be_a Hashie::Rash
-      bookmark.type.should == 'bookmark'
+      expect(bookmark).to be_a Hashie::Rash
+      expect(bookmark.type).to eq('bookmark')
     end
   end
 
@@ -80,14 +80,14 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.delete_bookmark(123)
-      a_post("bookmarks/delete").with(:body => {:bookmark_id => "123" }).
-        should have_been_made
+      expect(a_post("bookmarks/delete").with(:body => {:bookmark_id => "123" })).
+        to have_been_made
     end
 
     it "should return an array containing bookmarks on success" do
       confirm = @client.delete_bookmark(123)
-      confirm.should be_an Array
-      confirm.should be_empty
+      expect(confirm).to be_an Array
+      expect(confirm).to be_empty
     end
   end
 
@@ -99,19 +99,19 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.star(123)
-      a_post("bookmarks/star").with(:body => {:bookmark_id => "123" }).
-        should have_been_made
+      expect(a_post("bookmarks/star").with(:body => {:bookmark_id => "123" })).
+        to have_been_made
     end
 
     it "should return a starred bookmark on success" do
       bookmark = @client.star(123)
-      bookmark.should be_a Hashie::Rash
-      bookmark.type.should == 'bookmark'
-      bookmark.starred.should == '1'
+      expect(bookmark).to be_a Hashie::Rash
+      expect(bookmark.type).to eq('bookmark')
+      expect(bookmark.starred).to eq('1')
     end
 
     it 'should be aliased as .star_bookmark' do
-      @client.star(123).should == @client.star_bookmark(123)
+      expect(@client.star(123)).to eq(@client.star_bookmark(123))
     end
   end
 
@@ -123,19 +123,19 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.unstar(123)
-      a_post("bookmarks/unstar").with(:body => {:bookmark_id => "123" }).
-        should have_been_made
+      expect(a_post("bookmarks/unstar").with(:body => {:bookmark_id => "123" })).
+        to have_been_made
     end
 
     it "should return an unstarred bookmark on success" do
       bookmark = @client.unstar(123)
-      bookmark.should be_a Hashie::Rash
-      bookmark.type.should == 'bookmark'
-      bookmark.starred.should == '0'
+      expect(bookmark).to be_a Hashie::Rash
+      expect(bookmark.type).to eq('bookmark')
+      expect(bookmark.starred).to eq('0')
     end
 
     it 'should be aliased as .unstar_bookmark' do
-      @client.unstar(123).should == @client.unstar_bookmark(123)
+      expect(@client.unstar(123)).to eq(@client.unstar_bookmark(123))
     end
   end
 
@@ -147,18 +147,18 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.archive(123)
-      a_post("bookmarks/archive").with(:body => {:bookmark_id => "123" }).
-        should have_been_made
+      expect(a_post("bookmarks/archive").with(:body => {:bookmark_id => "123" })).
+        to have_been_made
     end
 
     it "should return the bookmark on success" do
       bookmark = @client.archive(123)
-      bookmark.should be_a Hashie::Rash
-      bookmark.type.should == 'bookmark'
+      expect(bookmark).to be_a Hashie::Rash
+      expect(bookmark.type).to eq('bookmark')
     end
 
     it 'should be aliased as .archive_bookmark' do
-      @client.archive(123).should == @client.archive_bookmark(123)
+      expect(@client.archive(123)).to eq(@client.archive_bookmark(123))
     end
   end
 
@@ -170,18 +170,18 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.unarchive(123)
-      a_post("bookmarks/unarchive").with(:body => {:bookmark_id => "123" }).
-        should have_been_made
+      expect(a_post("bookmarks/unarchive").with(:body => {:bookmark_id => "123" })).
+        to have_been_made
     end
 
     it "should return the bookmark on success" do
       bookmark = @client.unarchive(123)
-      bookmark.should be_a Hashie::Rash
-      bookmark.type.should == 'bookmark'
+      expect(bookmark).to be_a Hashie::Rash
+      expect(bookmark.type).to eq('bookmark')
     end
 
     it 'should be aliased as .unarchive_bookmark' do
-      @client.unarchive(123).should == @client.unarchive_bookmark(123)
+      expect(@client.unarchive(123)).to eq(@client.unarchive_bookmark(123))
     end
   end
 
@@ -193,18 +193,18 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.move(123, 12345)
-      a_post("bookmarks/move").with(:body => {:bookmark_id => "123", :folder_id => "12345" }).
-        should have_been_made
+      expect(a_post("bookmarks/move").with(:body => {:bookmark_id => "123", :folder_id => "12345" })).
+        to have_been_made
     end
 
     it "should return the bookmark on success" do
       bookmark = @client.move(123, 12345)
-      bookmark.should be_a Hashie::Rash
-      bookmark.type.should == 'bookmark'
+      expect(bookmark).to be_a Hashie::Rash
+      expect(bookmark.type).to eq('bookmark')
     end
 
     it 'should be aliased as .move_bookmark' do
-      @client.move(123, 12345).should == @client.move_bookmark(123, 12345)
+      expect(@client.move(123, 12345)).to eq(@client.move_bookmark(123, 12345))
     end
   end
 
@@ -216,18 +216,18 @@ describe Instapaper::Client::Bookmark do
 
     it "should get the correct resource" do
       @client.text(123)
-      a_post("bookmarks/get_text").with(:body => {:bookmark_id => "123" }).
-        should have_been_made
+      expect(a_post("bookmarks/get_text").with(:body => {:bookmark_id => "123" })).
+        to have_been_made
     end
 
     it "should return the bookmark's html on success" do
       bookmark = @client.text(123)
-      bookmark.length.should > 0
-      bookmark.should include("Ideo's Axioms for Starting Disruptive New Businesses")
+      expect(bookmark.length).to be > 0
+      expect(bookmark).to include("Ideo's Axioms for Starting Disruptive New Businesses")
     end
 
     it 'should be aliased as .get_text' do
-      @client.text(123).should == @client.get_text(123)
+      expect(@client.text(123)).to eq(@client.get_text(123))
     end
   end
 
diff --git a/spec/instapaper/client/folder_spec.rb b/spec/instapaper/client/folder_spec.rb
index e7ca6d0..41338f8 100644
--- a/spec/instapaper/client/folder_spec.rb
+++ b/spec/instapaper/client/folder_spec.rb
@@ -13,16 +13,16 @@ describe Instapaper::Client::Folder do
 
     it "should get the correct resource" do
       @client.folders
-      a_post("folders/list").
-        should have_been_made
+      expect(a_post("folders/list")).
+        to have_been_made
     end
 
     it "should return an array containing folders on success" do
       folders = @client.folders
-      folders.should be_an Array
-      folders.size.should == 2
-      folders.first.should be_a Hashie::Rash
-      folders.first['title'].should == 'Ruby'
+      expect(folders).to be_an Array
+      expect(folders.size).to eq(2)
+      expect(folders.first).to be_a Hashie::Rash
+      expect(folders.first['title']).to eq('Ruby')
     end
   end
 
@@ -34,16 +34,16 @@ describe Instapaper::Client::Folder do
 
     it "should get the correct resource" do
       @client.add_folder("Ruby")
-      a_post("folders/add").
-        should have_been_made
+      expect(a_post("folders/add")).
+        to have_been_made
     end
 
     it "should return an array containing the new folder on success" do
       folders = @client.add_folder("Ruby")
-      folders.should be_an Array
-      folders.should_not be_empty
-      folders.first.should be_a Hashie::Rash
-      folders.first['title'].should == 'Ruby'
+      expect(folders).to be_an Array
+      expect(folders).not_to be_empty
+      expect(folders.first).to be_a Hashie::Rash
+      expect(folders.first['title']).to eq('Ruby')
     end
   end
 
@@ -55,14 +55,14 @@ describe Instapaper::Client::Folder do
 
     it "should get the correct resource" do
       @client.delete_folder("1")
-      a_post("folders/delete").
-        should have_been_made
+      expect(a_post("folders/delete")).
+        to have_been_made
     end
 
     it "should return an empty array on success" do
       confirm = @client.delete_folder("1")
-      confirm.should be_an Array
-      confirm.should be_empty
+      expect(confirm).to be_an Array
+      expect(confirm).to be_empty
     end
   end
 
@@ -74,15 +74,15 @@ describe Instapaper::Client::Folder do
 
     it "should get the correct resource" do
       @client.set_order(['1121173:2','1121174:1'])
-      a_post("folders/set_order").
-        should have_been_made
+      expect(a_post("folders/set_order")).
+        to have_been_made
     end
 
     it "should return an array reflecting the new order on success" do
       folders = @client.set_order(['1121173:2','1121174:1'])
-      folders.should be_an Array
-      folders.first.should be_a Hashie::Rash
-      folders.first['position'].should == 1
+      expect(folders).to be_an Array
+      expect(folders.first).to be_a Hashie::Rash
+      expect(folders.first['position']).to eq(1)
     end
   end
 
diff --git a/spec/instapaper/client/user_spec.rb b/spec/instapaper/client/user_spec.rb
index 3707382..beb57f2 100644
--- a/spec/instapaper/client/user_spec.rb
+++ b/spec/instapaper/client/user_spec.rb
@@ -15,21 +15,21 @@ describe Instapaper::Client::User do
 
     it "should get the correct resource" do
       @client.access_token('ohai', 'p455w0rd')
-      a_post("oauth/access_token").
-        should have_been_made
+      expect(a_post("oauth/access_token")).
+        to have_been_made
     end
 
     it "should return the a hash containing an oauth token and secret" do
       tokens = @client.access_token('ohai', 'p455w0rd')
-      tokens.should be_a Hash
-      tokens.key?('oauth_token').should be true
-      tokens.key?('oauth_token_secret').should be true
+      expect(tokens).to be_a Hash
+      expect(tokens.key?('oauth_token')).to be true
+      expect(tokens.key?('oauth_token_secret')).to be true
     end
 
     it "should return a hash containing the error on invalid credentials" do
       tokens = @client.access_token('inval1d', 'cr3dentials')
-      tokens.should be_a Hash
-      tokens.key?('error').should be true
+      expect(tokens).to be_a Hash
+      expect(tokens.key?('error')).to be true
     end
   end
 
diff --git a/spec/instapaper/client_spec.rb b/spec/instapaper/client_spec.rb
index 54cec04..808ec57 100644
--- a/spec/instapaper/client_spec.rb
+++ b/spec/instapaper/client_spec.rb
@@ -22,7 +22,7 @@ describe Instapaper::Client do
       it "should inherit module configuration" do
         api = Instapaper::Client.new
         @keys.each do |key|
-          api.send(key).should eq(key)
+          expect(api.send(key)).to eq(key)
         end
       end
     end
@@ -33,7 +33,7 @@ describe Instapaper::Client do
           api = Instapaper::Client.new(@options)
           @keys.each do |key|
             h = @options.has_key?(key) ? @options : Instapaper.options
-            api.send(key).should eq(h[key])
+            expect(api.send(key)).to eq(h[key])
           end
         end
       end
@@ -46,7 +46,7 @@ describe Instapaper::Client do
           end
           @keys.each do |key|
             h = @options.has_key?(key) ? @options : Instapaper.options
-            api.send(key).should eq(h[key])
+            expect(api.send(key)).to eq(h[key])
           end
         end
       end
@@ -59,7 +59,7 @@ describe Instapaper::Client do
     end
 
     it 'should return the ' do
-      @client.endpoint_with_prefix.should == Instapaper.endpoint + Instapaper.path_prefix
+      expect(@client.endpoint_with_prefix).to eq(Instapaper.endpoint + Instapaper.path_prefix)
     end
   end
 end
\ No newline at end of file
diff --git a/spec/instapaper_spec.rb b/spec/instapaper_spec.rb
index 8cb42e0..434d380 100644
--- a/spec/instapaper_spec.rb
+++ b/spec/instapaper_spec.rb
@@ -7,65 +7,65 @@ describe Instapaper do
 
   describe '.respond_to?' do
     it 'takes an optional include private argument' do
-      Instapaper.respond_to?(:client, true).should be true
+      expect(Instapaper.respond_to?(:client, true)).to be true
     end
   end
 
   describe ".client" do
     it "should be a Instapaper::Client" do
-      Instapaper.client.should be_a Instapaper::Client
+      expect(Instapaper.client).to be_a Instapaper::Client
     end
   end
 
   describe ".adapter" do
     it "should return the default adapter" do
-      Instapaper.adapter.should == Instapaper::Configuration::DEFAULT_ADAPTER
+      expect(Instapaper.adapter).to eq(Instapaper::Configuration::DEFAULT_ADAPTER)
     end
   end
 
   describe ".adapter=" do
     it "should set the adapter" do
       Instapaper.adapter = :typhoeus
-      Instapaper.adapter.should == :typhoeus
+      expect(Instapaper.adapter).to eq(:typhoeus)
     end
   end
 
   describe ".endpoint" do
     it "should return the default endpoint" do
-      Instapaper.endpoint.should == Instapaper::Configuration::DEFAULT_ENDPOINT
+      expect(Instapaper.endpoint).to eq(Instapaper::Configuration::DEFAULT_ENDPOINT)
     end
   end
 
   describe ".endpoint=" do
     it "should set the endpoint" do
       Instapaper.endpoint = 'http://tumblr.com/'
-      Instapaper.endpoint.should == 'http://tumblr.com/'
+      expect(Instapaper.endpoint).to eq('http://tumblr.com/')
     end
   end
 
   describe ".user_agent" do
     it "should return the default user agent" do
-      Instapaper.user_agent.should == Instapaper::Configuration::DEFAULT_USER_AGENT
+      expect(Instapaper.user_agent).to eq(Instapaper::Configuration::DEFAULT_USER_AGENT)
     end
   end
 
   describe ".user_agent=" do
     it "should set the user_agent" do
       Instapaper.user_agent = 'Custom User Agent'
-      Instapaper.user_agent.should == 'Custom User Agent'
+      expect(Instapaper.user_agent).to eq('Custom User Agent')
     end
   end
 
   describe ".version" do
     it "should return the default version" do
-      Instapaper.version.should == Instapaper::Configuration::DEFAULT_VERSION
+      expect(Instapaper.version).to eq(Instapaper::Configuration::DEFAULT_VERSION)
     end
   end
 
   describe ".version=" do
     it "should set the user_agent" do
       Instapaper.version = '2'
-      Instapaper.version.should == '2'
+      expect(Instapaper.version).to eq('2')
     end
   end
 
@@ -76,7 +76,7 @@ describe Instapaper do
       it "should set the #{key}" do
         Instapaper.configure do |config|
           config.send("#{key}=", key)
-          Instapaper.send(key).should == key
+          expect(Instapaper.send(key)).to eq(key)
         end
       end
     end