diff --git a/.gitignore b/.gitignore
index ed4e0c2..ad3e951 100755
--- a/.gitignore
+++ b/.gitignore
@@ -5,7 +5,6 @@
 .bundle
 .config
 .yardoc
-Gemfile.lock
 InstalledFiles
 _yardoc
 coverage
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..00a3e31
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,35 @@
+PATH
+  remote: .
+  specs:
+    qiniu-rs (1.1.0)
+      json
+      mime-types
+      rest-client
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    diff-lcs (1.1.3)
+    fakeweb (1.3.0)
+    json (1.7.3)
+    mime-types (1.18)
+    rake (0.9.2.2)
+    rest-client (1.6.7)
+      mime-types (>= 1.16)
+    rspec (2.10.0)
+      rspec-core (~> 2.10.0)
+      rspec-expectations (~> 2.10.0)
+      rspec-mocks (~> 2.10.0)
+    rspec-core (2.10.1)
+    rspec-expectations (2.10.0)
+      diff-lcs (~> 1.1.3)
+    rspec-mocks (2.10.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  fakeweb
+  qiniu-rs!
+  rake
+  rspec