diff --git a/extensions/ql-vscode/CHANGELOG.md b/extensions/ql-vscode/CHANGELOG.md
index 73a17978226..c509cc56da3 100644
--- a/extensions/ql-vscode/CHANGELOG.md
+++ b/extensions/ql-vscode/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CodeQL for Visual Studio Code: Changelog
 
-## [UNRELEASED]
+## 1.17.5 - 02 October 2025
 
 - Add new command "CodeQL: Trim Overlay Base Cache" that returns a database to the state prior to overlay evaluation, leaving only base predicates and types that may later be referenced during overlay evaluation. [#4082](https://github.com/github/vscode-codeql/pull/4082)
 - Remove support for CodeQL CLI versions older than 2.19.4. [#4108](https://github.com/github/vscode-codeql/pull/4108)