diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb45c5b..b59898d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -265,3 +265,11 @@ Removes the only runtime dependency from the project, and restores/broadens engi
  - fix: add missing `doc-pagefooter` and `doc-pageheader` roles (#549)
  - Fix defect in calling code when building the ElementRoleMap (#555)
  - fix: add missing constraints for `aside` element to have implicit `complementary` role (#558)
+
+## 5.3.2
+
+A bug fix, and a bunch of testing cleanups.
+
+ - [Fix] node < 4 lacks `.find` and `Object.assign`
+ - [meta] create SECURITY.yml and FUNDING.yml
+
diff --git a/package.json b/package.json
index bb95f47..d523cce 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aria-query",
-  "version": "5.3.1",
+  "version": "5.3.2",
   "description": "Programmatic access to the ARIA specification",
   "main": "lib/index.js",
   "files": [