diff --git a/CHANGELOG.md b/CHANGELOG.md
index 652146c7..684c82f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,43 @@
+Changes in [1.5.11](https://github.com/vector-im/riot-web/releases/tag/v1.5.11) (2020-03-02)
+============================================================================================
+[Full Changelog](https://github.com/vector-im/riot-web/compare/v1.5.11-rc.1...v1.5.11)
+
+ * Upgrade to JS SDK 5.1.0 and React SDK 2.2.0
+ * Fix SSO flows for Electron 8.0.2 by disabling will-navigate
+   [\#12585](https://github.com/vector-im/riot-web/pull/12585)
+
+Changes in [1.5.11-rc.1](https://github.com/vector-im/riot-web/releases/tag/v1.5.11-rc.1) (2020-02-26)
+======================================================================================================
+[Full Changelog](https://github.com/vector-im/riot-web/compare/v1.5.10...v1.5.11-rc.1)
+
+ * Upgrade to JS SDK 5.1.0-rc.1 and React SDK 2.2.0-rc.1
+ * Change Windows signing to warning when missing token
+   [\#12523](https://github.com/vector-im/riot-web/pull/12523)
+ * Modernizr remove t3st/es6/contains
+   [\#12524](https://github.com/vector-im/riot-web/pull/12524)
+ * Switch out any eval-using Modernizr rules
+   [\#12519](https://github.com/vector-im/riot-web/pull/12519)
+ * Update from Weblate
+   [\#12522](https://github.com/vector-im/riot-web/pull/12522)
+ * Notify electron of language changes
+   [\#12487](https://github.com/vector-im/riot-web/pull/12487)
+ * Relax macOS notarisation check to print a warning
+   [\#12503](https://github.com/vector-im/riot-web/pull/12503)
+ * Clarify supported tier means desktop OSes
+   [\#12486](https://github.com/vector-im/riot-web/pull/12486)
+ * Use noreferrer in addition to noopener for edge case browsers
+   [\#12477](https://github.com/vector-im/riot-web/pull/12477)
+ * Document start / end composer shortcuts
+   [\#12466](https://github.com/vector-im/riot-web/pull/12466)
+ * Update from Weblate
+   [\#12480](https://github.com/vector-im/riot-web/pull/12480)
+ * Remove buildkite pipeline
+   [\#12464](https://github.com/vector-im/riot-web/pull/12464)
+ * Remove exec so release script continues
+   [\#12435](https://github.com/vector-im/riot-web/pull/12435)
+ * Use Persistent Storage where possible
+   [\#12425](https://github.com/vector-im/riot-web/pull/12425)
+
 Changes in [1.5.10](https://github.com/vector-im/riot-web/releases/tag/v1.5.10) (2020-02-19)
 ============================================================================================
 [Full Changelog](https://github.com/vector-im/riot-web/compare/v1.5.9...v1.5.10)
diff --git a/electron_app/package.json b/electron_app/package.json
index 3dc7c79b..ed75a56c 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": "1.5.10",
+  "version": "1.5.11",
   "description": "A feature-rich client for Matrix.org",
   "author": "New Vector Ltd.",
   "dependencies": {
diff --git a/package.json b/package.json
index e008efd8..4d819671 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "riot-web",
   "productName": "Riot",
   "main": "electron_app/src/electron-main.js",
-  "version": "1.5.10",
+  "version": "1.5.11",
   "description": "A feature-rich client for Matrix.org",
   "author": "New Vector Ltd.",
   "repository": {
@@ -66,8 +66,8 @@
     "gemini-scrollbar": "github:matrix-org/gemini-scrollbar#91e1e566",
     "gfm.css": "^1.1.2",
     "highlight.js": "^9.13.1",
-    "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#develop",
-    "matrix-react-sdk": "github:matrix-org/matrix-react-sdk#develop",
+    "matrix-js-sdk": "5.1.0",
+    "matrix-react-sdk": "2.2.0",
     "olm": "https://packages.matrix.org/npm/olm/olm-3.1.4.tgz",
     "postcss-easings": "^2.0.0",
     "prop-types": "^15.7.2",
diff --git a/yarn.lock b/yarn.lock
index d709e9d3..390a2e4d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7497,9 +7497,10 @@ mathml-tag-names@^2.1.1:
   resolved "https://registry.yarnpkg.com/mathml-tag-names/-/mathml-tag-names-2.1.3.tgz#4ddadd67308e780cf16a47685878ee27b736a0a3"
   integrity sha512-APMBEanjybaPzUrfqU0IMU5I0AswKMH7k8OTLs0vvV4KZpExkTkY87nR/zpbuTPj+gARop7aGUbl11pnDfW6xg==
 
-"matrix-js-sdk@github:matrix-org/matrix-js-sdk#develop":
-  version "5.0.1"
-  resolved "https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/ce668d051c8866dbfedae4955e9dbf4b6ac7b81d"
+matrix-js-sdk@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-5.1.0.tgz#9b3b02af227ecc2d0cc35fb7312c92b8a6754293"
+  integrity sha512-IGRq5iACiKp3iIxAghwtdBPrbdgORowc0i8YuIMkZZMpRJDXnNaudt2BFwyQdukV7gvzz7F0sfxBUerySfOnKA==
   dependencies:
     "@babel/runtime" "^7.8.3"
     another-json "^0.2.0"
@@ -7519,9 +7520,10 @@ matrix-mock-request@^1.2.3:
     bluebird "^3.5.0"
     expect "^1.20.2"
 
-"matrix-react-sdk@github:matrix-org/matrix-react-sdk#develop":
-  version "2.1.1"
-  resolved "https://codeload.github.com/matrix-org/matrix-react-sdk/tar.gz/d5177ddc04f7cafc2cbf97779638daa1c8a7b0f9"
+matrix-react-sdk@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/matrix-react-sdk/-/matrix-react-sdk-2.2.0.tgz#72f719b4d046a28d44188c03817f5b3b139bb8d4"
+  integrity sha512-hw7ok+yrRTdD3mt8rQc+kCrctzsGDaS1dEYI+HdBhNQxMing1gavZ61UU6kWB5gB1S6swvZ96q07sO14NosgnA==
   dependencies:
     "@babel/runtime" "^7.8.3"
     blueimp-canvas-to-blob "^3.5.0"
@@ -7549,7 +7551,7 @@ matrix-mock-request@^1.2.3:
     is-ip "^2.0.0"
     linkifyjs "^2.1.6"
     lodash "^4.17.14"
-    matrix-js-sdk "github:matrix-org/matrix-js-sdk#develop"
+    matrix-js-sdk "5.1.0"
     minimist "^1.2.0"
     pako "^1.0.5"
     png-chunks-extract "^1.0.0"