diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6196cb10..3ff2ac40 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.21.0] - 2026-03-17
+
 ### Security
 
 - Updated frontend npm dependencies to resolve 1 high-severity vulnerability:
diff --git a/version.py b/version.py
index 22612739..f97aef79 100644
--- a/version.py
+++ b/version.py
@@ -1,5 +1,5 @@
 """
 Dispatcharr version information.
 """
-__version__ = '0.20.2'  # Follow semantic versioning (MAJOR.MINOR.PATCH)
+__version__ = '0.21.0'  # Follow semantic versioning (MAJOR.MINOR.PATCH)
 __timestamp__ = None    # Set during CI/CD build process