diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7647ab..5312a24 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [v1.9.1](https://github.com/metalsmith/markdown/compare/v1.9.0...v1.9.1)
+
+> 26 February 2023
+
+- Updates marked from 4.2.4 -> 4.2.12 [`c9881d1`](https://github.com/metalsmith/markdown/commit/c9881d1d24d64b19c7a0f9e98330936236e003ba)
+- fix: don't log a warning for undefined key values, only when typeof is not string [`53feb48`](https://github.com/metalsmith/markdown/commit/53feb486b81582123806f427c88ab53776498441)
+- fix: don't crash but gracefully ignore undefined for wildcard keypaths [`d05e39a`](https://github.com/metalsmith/markdown/commit/d05e39a8720901722cfb66b9cd7097f0019ec148)
+
 #### [v1.9.0](https://github.com/metalsmith/markdown/compare/v1.8.0...v1.9.0)
 
 > 2 February 2023
diff --git a/package-lock.json b/package-lock.json
index b3308eb..0ab45cd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@metalsmith/markdown",
-  "version": "1.9.1",
+  "version": "1.9.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@metalsmith/markdown",
-      "version": "1.9.1",
+      "version": "1.9.2",
       "license": "MIT",
       "dependencies": {
         "dlv": "^1.1.3",
diff --git a/package.json b/package.json
index 830c1ed..8e1b409 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metalsmith/markdown",
-  "version": "1.9.1",
+  "version": "1.9.2",
   "description": "A Metalsmith plugin to render markdown files to HTML",
   "keywords": [
     "markdown",