diff --git a/docs/changelog.rst b/docs/changelog.rst
index 5d5cdf8..150c73b 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -1,8 +1,14 @@
 Changelog
 =========
 
+1.5.3 (2023-09-06)
+------------------
+
+ - Ensure SVG files are given a mime type (Jake Howard)
+
+
 1.5.2 (2023-08-04)
-----------------
+------------------
 
  - Fix ``NUMBER_PATTERN`` regex for parsing SVG viewboxes (Joshua Munn)
 
diff --git a/setup.py b/setup.py
index a3da7a2..557487d 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
 
 setup(
     name='Willow',
-    version="1.5.2",  # Update willow/__init__.py too!
+    version="1.5.3",  # Update willow/__init__.py too!
     description='A Python image library that sits on top of Pillow, Wand and OpenCV',
     author='Karl Hobley',
     author_email='karl@kaed.uk',
diff --git a/willow/__init__.py b/willow/__init__.py
index 3d56dca..d6064d5 100644
--- a/willow/__init__.py
+++ b/willow/__init__.py
@@ -44,4 +44,4 @@ def setup():
 setup()
 
 
-__version__ = "1.5.2"  # update setup.cfg too!
+__version__ = "1.5.3"  # update setup.py too!