diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..3ba8998
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,10 @@
+## 1.0.1 (2013-04-21)
+
+  - Minor error handling improvements and documentation updates.
+
+  - Argument error regarding specifying store/saver classes no longer
+    raises IndexError, but either ArgumentError or TypeError.
+
+## 1.0.0 (2013-04-17)
+
+  - Initial Release.
diff --git a/lib/http/cookie/version.rb b/lib/http/cookie/version.rb
index 1843a21..e5e55c3 100644
--- a/lib/http/cookie/version.rb
+++ b/lib/http/cookie/version.rb
@@ -1,5 +1,5 @@
 module HTTP
   class Cookie
-    VERSION = "1.0.0"
+    VERSION = "1.0.1"
   end
 end