diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0df0d7b..99921e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,9 @@ Squib follows [semantic versioning](http://semver.org).
 
 ## v0.12.0 / Unreleased
 
+Features:
+* `save_pdf` now supports crop marks! These are lines drawn in the margins of a PDF file to help you cut. These can be enabled by setting `crop_marks: true` in your `save_pdf` call. Can be further customized with `crop_margin_bottom`, `crop_margin_left`, `crop_margin_right`, `crop_margin_top`, `crop_marks`, `crop_stroke_color`, `crop_stroke_dash`, and `crop_stroke_width` (#123)
+
 Chores:
 * Bumped dependency roo to 2.5.1.