diff --git a/CHANGELOG.md b/CHANGELOG.md
index e55a758f..46df5947 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,21 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 <!-- towncrier release notes start -->
 
+## 1.3.1 - 2023-11-15
+
+
+### Features
+
+- Added methods to dataclasses that allow them to be deserialied from json.
+
+### Deprecations and Removals
+
+- Renamed `SpacyToKazuObjectMapper` to `KazuToSpacyObjectMapper`.
+  The old name will continue to work until kazu 1.6, but using it will produce a `DeprecationWarning`
+- `RulesBasedEntityClassDisambiguationFilterStep` no longer requires `parsers` or `other_entity_classes`.
+  It previously used these to construct the `entity_classes` argument of `KazuToSpacyObjectMapper.__init__`, but now we can just calculate which of these we really need from the class and mention rules passed to `RulesBasedEntityClassDisambiguationFilterStep.__init__`
+
+
 ## 1.3.0 - 2023-11-07
 
 
diff --git a/docs/_changelog.d/+deserialisation.feature.rst b/docs/_changelog.d/+deserialisation.feature.rst
deleted file mode 100644
index ce1e3aa7..00000000
--- a/docs/_changelog.d/+deserialisation.feature.rst
+++ /dev/null
@@ -1 +0,0 @@
-Added methods to dataclasses that allow them to be deserialied from json.
diff --git a/docs/_changelog.d/+renamemapperclass.removal.md b/docs/_changelog.d/+renamemapperclass.removal.md
deleted file mode 100644
index 0b87ae0a..00000000
--- a/docs/_changelog.d/+renamemapperclass.removal.md
+++ /dev/null
@@ -1,2 +0,0 @@
-Renamed `SpacyToKazuObjectMapper` to `KazuToSpacyObjectMapper`.
-The old name will continue to work until kazu 1.6, but using it will produce a `DeprecationWarning`
diff --git a/docs/_changelog.d/+rulesbaseddisambig.removal.md b/docs/_changelog.d/+rulesbaseddisambig.removal.md
deleted file mode 100644
index 40bb72f0..00000000
--- a/docs/_changelog.d/+rulesbaseddisambig.removal.md
+++ /dev/null
@@ -1,2 +0,0 @@
-`RulesBasedEntityClassDisambiguationFilterStep` no longer requires `parsers` or `other_entity_classes`.
-It previously used these to construct the `entity_classes` argument of `KazuToSpacyObjectMapper.__init__`, but now we can just calculate which of these we really need from the class and mention rules passed to `RulesBasedEntityClassDisambiguationFilterStep.__init__`
diff --git a/kazu/__init__.py b/kazu/__init__.py
index 67bc602a..9c73af26 100644
--- a/kazu/__init__.py
+++ b/kazu/__init__.py
@@ -1 +1 @@
-__version__ = "1.3.0"
+__version__ = "1.3.1"