diff --git a/CHANGELOG.md b/CHANGELOG.md
index 304ec1fa..d54c662b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,25 @@
+X.Y.Z Release notes
+=============================================================
+### Compatibility
+* Sync protocol: 24
+* Server-side history format: 4
+* File format: 7
+* Realm Object Server: 3.0.0 or later
+
+### Breaking changes
+* None.
+
+### Enhancements
+* None.
+
+### Bug fixes
+* [Sync] Fixed a potential memory corruption.
+
+### Internal
+* Realm Core v5.7.2.
+* Upgraded to Realm Sync v3.8.8.
+
+
 2.14.1 Release notes (2018-8-7)
 =============================================================
 ### Compatibility
diff --git a/dependencies.list b/dependencies.list
index 9ec573fe..997cc6aa 100644
--- a/dependencies.list
+++ b/dependencies.list
@@ -1,5 +1,5 @@
 PACKAGE_NAME=realm-js
 VERSION=2.14.1
 REALM_CORE_VERSION=5.7.2
-REALM_SYNC_VERSION=3.8.7
+REALM_SYNC_VERSION=3.8.8
 REALM_OBJECT_SERVER_VERSION=3.0.0