diff --git a/CHANGELOG.md b/CHANGELOG.md
index 11abe98..d7931fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,9 @@
 
 diskcache-community forked from DiskCache at upstream commit ebfa37c (3 March 2024), two commits after the 5.6.3 release. Each entry names the pull request in this repository. Imported upstream pull requests are referenced by number, and their commits keep their original authors in the git history.
 
-## Unreleased
+## 5.8.3 (2026-11-03)
+
+Fixes a regression from 5.8.2 and several `SafeDisk` issues found by testing downstream libraries, and updates the documentation. The `cache.db` schema and the file layout are unchanged.
 
 ### Security
 
diff --git a/diskcache_community/__init__.py b/diskcache_community/__init__.py
index 0b71186..f132cf1 100644
--- a/diskcache_community/__init__.py
+++ b/diskcache_community/__init__.py
@@ -72,8 +72,8 @@
 
 
 __title__ = 'diskcache-community'
-__version__ = '5.8.2'
-__build__ = 0x050802
+__version__ = '5.8.3'
+__build__ = 0x050803
 __author__ = 'Grant Jenks'
 __license__ = 'Apache 2.0'
 __copyright__ = 'Copyright 2016-2023 Grant Jenks'