diff --git a/CHANGELOG.md b/CHANGELOG.md
index cf374a2c5..7ad377459 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,13 @@
 Changelog
 ===
 
+## Version 7.4.3
+
+### 🛠 Fixes & Updates
+
+* undefined check ([#962](https://github.com/readmeio/markdown/issues/962)) ([cc4a53f](https://github.com/readmeio/markdown/commit/cc4a53ff2153ddffdd84aa4bbd1a9dda3ac75157))
+* update tabs & accordions ui ([#961](https://github.com/readmeio/markdown/issues/961)) ([88636cd](https://github.com/readmeio/markdown/commit/88636cdd17d676408721cf7d1781f65b25aff248))
+
 ## Version 7.4.2
 
 ### ✨ New & Improved
diff --git a/package-lock.json b/package-lock.json
index 9679d7a46..4371eae6d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@readme/markdown",
-  "version": "7.4.2",
+  "version": "7.4.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@readme/markdown",
-      "version": "7.4.2",
+      "version": "7.4.3",
       "license": "MIT",
       "dependencies": {
         "@mdx-js/mdx": "^3.0.0",
diff --git a/package.json b/package.json
index 6bb175c60..89b2ad1c3 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@readme/markdown",
   "description": "ReadMe's React-based Markdown parser",
   "author": "Rafe Goldberg <rafe@readme.io>",
-  "version": "7.4.2",
+  "version": "7.4.3",
   "main": "dist/main.node.js",
   "types": "dist/index.d.ts",
   "browser": "dist/main.js",