diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a4365bb..bdfa89c2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,16 @@
+<a name="1.53.2"></a>
+## 1.53.2 (2019-03-19)
+
+#### Chore
+
+*   flake8 fixes ([6a42be58](https://github.com/mozilla-services/autopush/commit/6a42be5877ba13272ddc7cb56c36d85120400549))
+
+#### Features
+
+*   added Strict-Transport-Security header to 404s ([94b41911](https://github.com/mozilla-services/autopush/pull/1321/commits/94b4191125210ffdeef8a77b90a86f016eef4756))
+
+
+
 <a name="1.53.1"></a>
 ## 1.53.1 (2019-02-19)
 
diff --git a/autopush/__init__.py b/autopush/__init__.py
index 5f4374d0..66579698 100644
--- a/autopush/__init__.py
+++ b/autopush/__init__.py
@@ -1 +1 @@
-__version__ = '1.53.1'  # pragma: nocover
+__version__ = '1.53.2'  # pragma: nocover