diff --git a/CHANGELOG.md b/CHANGELOG.md
index ecff87c..d3e0c0a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,11 @@
 This changelog is generated by `changelog.py` using manually added semantic version tags to classify commits as breaking changes, additions or fixes.
 
 
+### [v17.10.0](https://github.com/nophead/NopSCADlib/releases/tag/v17.10.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v17.9.0...v17.10.0 "diff with v17.9.0")
+*   2021-12-12 [`c31f58a`](https://github.com/nophead/NopSCADlib/commit/c31f58a4fdf5163dc56b98e89f1a98d08cdfded2 "show commit") [C.P.](# "Chris Palmer") Updated images and readme.
+
+*   2021-11-27 [`a280e1f`](https://github.com/nophead/NopSCADlib/commit/a280e1fcbd6fe068a186e5c9f609cff62b2974a4 "show commit") [M.B.](# "Martin Budden") Added GT2x9 belt.
+
 ### [v17.9.0](https://github.com/nophead/NopSCADlib/releases/tag/v17.9.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v17.8.0...v17.9.0 "diff with v17.8.0")
 *   2021-12-11 [`a2dfaef`](https://github.com/nophead/NopSCADlib/commit/a2dfaef2b51ffec3f048f0af569b39e8a7dbbeaf "show commit") [C.P.](# "Chris Palmer") Updated readme.