diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 729572987..129a44843 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,6 +1,12 @@
 Changelog
 =========
 
+1.4.6 (18.07.2016)
+~~~~~~~~~~~~~~~~~~
+
+ * Fix: Pin html5lib to version 0.999999 to prevent breakage caused by internal API changes (Liam Brenner)
+
+
 1.4.5 (19.05.2016)
 ~~~~~~~~~~~~~~~~~~
 
diff --git a/docs/releases/1.4.6.rst b/docs/releases/1.4.6.rst
new file mode 100644
index 000000000..e90d0d589
--- /dev/null
+++ b/docs/releases/1.4.6.rst
@@ -0,0 +1,16 @@
+===========================
+Wagtail 1.4.6 release notes
+===========================
+
+.. contents::
+    :local:
+    :depth: 1
+
+
+What's changed
+==============
+
+Bug fixes
+~~~~~~~~~
+
+ * Pin html5lib to version 0.999999 to prevent breakage caused by internal API changes (Liam Brenner)
diff --git a/docs/releases/index.rst b/docs/releases/index.rst
index 32d53d5ce..193c3d55b 100644
--- a/docs/releases/index.rst
+++ b/docs/releases/index.rst
@@ -4,6 +4,7 @@ Release notes
 .. toctree::
    :maxdepth: 1
 
+   1.4.6
    1.4.5
    1.4.4
    1.4.3