diff --git a/changelog.md b/changelog.md
new file mode 100644
index 0000000..9b8ee91
--- /dev/null
+++ b/changelog.md
@@ -0,0 +1,12 @@
+# v1.1.0
+
+Second release. 21 May 2018.
+
+- Added more unit tests
+- Added more thorough documentation for supported directives
+- Changed ISO week year `%G` to now be padded to a length of 4 digits
+- Changed strftime and strptime functions to use UTC when no timezone is specified, see [PR#4](https://github.com/pineapplemachine/strtime-js/pull/4)
+
+# v1.0.0
+
+First release. 20 May 2018.
diff --git a/package.json b/package.json
index bbdbb9a..0ce1dcb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "strtime",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Comprehensive strftime and strptime implementation.",
   "keywords": [
     "strftime",