diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f0c73c0f..235d31b52 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,23 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
-## [v0.18.5](https://github.com/mongodb/snooty/compare/v0.18.4...v0.18.5)
+## [v0.18.6](https://github.com/mongodb/snooty/compare/v0.18.5...v0.18.6)
+
+### Merged
+
+- DOP-5059: Default expanded Collapsibles [`#1276`](https://github.com/mongodb/snooty/pull/1276)
+- DOP-5038: add segment tracking to dark mode controls [`#1275`](https://github.com/mongodb/snooty/pull/1275)
+- Rough draft: quick, easy solution for noindexing entire branches from… [`#1273`](https://github.com/mongodb/snooty/pull/1273)
+- DOP-4615: (Feature) New Structured Data [`#1274`](https://github.com/mongodb/snooty/pull/1274)
+- DOP-5048: Ensure inline definition popover is visible [`#1269`](https://github.com/mongodb/snooty/pull/1269)
+- DOP-5016: Links in footnote can have inconsistent font size [`#1268`](https://github.com/mongodb/snooty/pull/1268)
+- DOP-5028: Mobile Search filters page not scrollable and adjusts for banner [`#1260`](https://github.com/mongodb/snooty/pull/1260)
+- DOP-5044: deprecated sites dark mode dropdown direction fixed [`#1264`](https://github.com/mongodb/snooty/pull/1264)
+- DOP-5017: Remove Gatsby Cloud references and logic [`#1265`](https://github.com/mongodb/snooty/pull/1265)
+- DOP-5013: Upgrade chatbot UI to version `0.9.0` [`#1266`](https://github.com/mongodb/snooty/pull/1266)
+- DOP-4811: Preserve spacing when "Next" page link is present with no "Back" [`#1261`](https://github.com/mongodb/snooty/pull/1261)
+
+## [v0.18.5](https://github.com/mongodb/snooty/compare/v0.18.4...v0.18.5) - 2024-10-02
 
 ### Merged
 
diff --git a/package-lock.json b/package-lock.json
index 467d9b49d..e2fc36f52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "snooty",
-  "version": "0.18.5",
+  "version": "0.18.6",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "snooty",
-      "version": "0.18.5",
+      "version": "0.18.6",
       "dependencies": {
         "@emotion/css": "^11.0.0",
         "@emotion/eslint-plugin": "^11.7.0",
diff --git a/package.json b/package.json
index 705244ebb..71adceeb8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "snooty",
-  "version": "0.18.5",
+  "version": "0.18.6",
   "repository": "github:mongodb/snooty",
   "engines": {
     "node": "^18",