diff --git a/CHANGELOG.md b/CHANGELOG.md
index d93444c41..6b66e37aa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+Changes in [0.13.5](https://github.com/vector-im/riot-web/releases/tag/v0.13.5) (2018-02-09)
+============================================================================================
+[Full Changelog](https://github.com/vector-im/riot-web/compare/v0.13.4...v0.13.5)
+
+ * SECURITY UPDATE: Sanitise URLs from 'external_url'. Thanks to walle303 for contacting
+   us about this vulnerability.
+
 Changes in [0.13.4](https://github.com/vector-im/riot-web/releases/tag/v0.13.4) (2018-01-03)
 ============================================================================================
 [Full Changelog](https://github.com/vector-im/riot-web/compare/v0.13.3...v0.13.4)
diff --git a/electron_app/package.json b/electron_app/package.json
index b33da34fe..04741bec6 100644
--- a/electron_app/package.json
+++ b/electron_app/package.json
@@ -2,7 +2,7 @@
   "name": "riot-web",
   "productName": "Riot",
   "main": "src/electron-main.js",
-  "version": "0.13.4",
+  "version": "0.13.5",
   "description": "A feature-rich client for Matrix.org",
   "author": "Vector Creations Ltd.",
   "dependencies": {
diff --git a/package.json b/package.json
index 87d2aa432..80d8d93c2 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "riot-web",
   "productName": "Riot",
   "main": "electron_app/src/electron-main.js",
-  "version": "0.13.4",
+  "version": "0.13.5",
   "description": "A feature-rich client for Matrix.org",
   "author": "New Vector Ltd.",
   "repository": {
@@ -69,7 +69,7 @@
     "highlight.js": "^9.0.0",
     "linkifyjs": "^2.1.3",
     "matrix-js-sdk": "0.9.2",
-    "matrix-react-sdk": "0.11.3",
+    "matrix-react-sdk": "0.11.4",
     "modernizr": "^3.1.0",
     "pako": "^1.0.5",
     "prop-types": "^15.5.10",