diff --git a/CHANGES.rst b/CHANGES.rst
index a85df79..ed2b02d 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,7 +2,7 @@
 CHANGES
 =======
 
-5.3.4 (unreleased)
+5.4.0 (2019-11-01)
 ------------------
 
 - Fix a bug where browser.reload() would not follow redirects or raise
diff --git a/setup.py b/setup.py
index 9a466f7..cff9dd8 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@
 
 setup(
     name='zope.testbrowser',
-    version='5.3.4.dev0',
+    version='5.4.0',
     url='https://github.com/zopefoundation/zope.testbrowser',
     license='ZPL 2.1',
     project_urls={