diff --git a/CHANGELOG.md b/CHANGELOG.md
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--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CodeQL Action and CodeQL Runner Changelog
 
-## [UNRELEASED]
+## 1.0.22 - 04 Nov 2021
 
 - The `init` step of the Action now supports `ram` and `threads` inputs to limit resource use of CodeQL extractors. These inputs also serve as defaults to the subsequent `analyze` step, which finalizes the database and executes queries. [#738](https://github.com/github/codeql-action/pull/738)
 - When used with CodeQL 2.7.1 or above, the Action now includes custom query help in the analysis results uploaded to GitHub code scanning, if available. To add help text for a custom query, create a Markdown file next to the `.ql` file containing the query, using the same base name but the file extension `.md`. [#804](https://github.com/github/codeql-action/pull/804)