diff --git a/CHANGES.md b/CHANGES.md
index 1b88c08d58..c8fe75d360 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,9 +1,11 @@
-# Synapse 1.135.1 (2025-08-11)
+# Synapse 1.135.2 (2025-08-11)
 
 This is the Synapse portion of the [Matrix coordinated security release](https://matrix.org/blog/2025/07/security-predisclosure/). This release includes support for [room version](https://spec.matrix.org/v1.15/rooms/) 12 which fixes a number of security vulnerabilities, including [CVE-2025-49090](https://www.cve.org/CVERecord?id=CVE-2025-49090).
 
 The default room version is not changed. Not all clients will support room version 12 immediately, and not all users will be using the latest version of their clients. Large, public rooms are advised to wait a few weeks before upgrading to room version 12 to allow users throughout the Matrix ecosystem to update their clients.
 
+Note: release 1.135.0+pro.2 was skipped due to issues discovered during the release process.
+
 Two patched Synapse releases are now available:
 
 * `1.135.1`: stable release comprised of `1.135.0` + security patches
diff --git a/debian/changelog b/debian/changelog
index ff4dd8a4ad..bfaa18ac4f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+matrix-synapse-py3 (1.135.2) stable; urgency=medium
+
+  * New Synapse release 1.135.2.
+
+ -- Synapse Packaging team <packages@matrix.org>  Mon, 11 Aug 2025 11:52:01 -0600
+
 matrix-synapse-py3 (1.135.1) stable; urgency=medium
 
   * New Synapse release 1.135.1.
diff --git a/pyproject.toml b/pyproject.toml
index e1dfc957ce..44336344cd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -101,7 +101,7 @@ module-name = "synapse.synapse_rust"
 
 [tool.poetry]
 name = "matrix-synapse"
-version = "1.135.1"
+version = "1.135.2"
 description = "Homeserver for the Matrix decentralised comms protocol"
 authors = ["Matrix.org Team and Contributors <packages@matrix.org>"]
 license = "AGPL-3.0-or-later"