diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2522d96ff..0b5b70c1e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+
+## 0.13.8 (2015-08-06)
+
+
+### Bug Fixes
+
+* **middleware:** Inject `config.urlRoot`. ([569ca0e](https://github.com/karma-runner/karma/commit/569ca0e)), closes [#1516](https://github.com/karma-runner/karma/issues/1516)
+
+### Features
+
+* **static:** Support media queries ([94e7b50](https://github.com/karma-runner/karma/commit/94e7b50))
+* Add engine support for iojs@3. ([eb1c8d2](https://github.com/karma-runner/karma/commit/eb1c8d2))
+
+
+
## 0.13.7 (2015-08-05)
diff --git a/package.json b/package.json
index ee6edc8c3..90e7ce2ab 100644
--- a/package.json
+++ b/package.json
@@ -301,6 +301,6 @@
"engines": {
"node": ">=0.10 <=0.12 || >=1 <=3"
},
- "version": "0.13.7",
+ "version": "0.13.8",
"license": "MIT"
}