diff --git a/CHANGELOG.md b/CHANGELOG.md
index e112494..257cfd9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,26 @@
 # Changelog
 
-All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+All notable changes to this project will be documented in this file. See [commit-and-tag-version](https://github.com/absolute-version/commit-and-tag-version) for commit guidelines.
+
+## [5.0.0](https://github.com/dessant/web-archives/compare/v4.1.0...v5.0.0) (2023-11-06)
+
+
+### ⚠ BREAKING CHANGES
+
+* browser versions older than Firefox 115
+are no longer supported
+
+### Features
+
+* search on WebCite ([d4e653d](https://github.com/dessant/web-archives/commit/d4e653d60ca134db1c98fc833e41fd9dc7700712))
+* use non-persistent background page in Firefox ([b629343](https://github.com/dessant/web-archives/commit/b6293436ee811a710c792490a7f30505f629bc05))
+
+
+### Bug Fixes
+
+* improve new tab setup ([76f60b6](https://github.com/dessant/web-archives/commit/76f60b66a1a593aa7badc94607ab6b8df7c91488))
+* improve platform detection ([d65ec42](https://github.com/dessant/web-archives/commit/d65ec42675ac32f6861eace691aa3156d4fc19a1))
+* set initial browser action popup height in Safari ([f738727](https://github.com/dessant/web-archives/commit/f73872759da7b4484fab95aa333c868c49633fe5))
 
 ## [4.1.0](https://github.com/dessant/web-archives/compare/v4.0.0...v4.1.0) (2023-07-16)
 
diff --git a/package-lock.json b/package-lock.json
index deed3db..e0614c0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "web-archives",
-  "version": "4.1.0",
+  "version": "5.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "web-archives",
-      "version": "4.1.0",
+      "version": "5.0.0",
       "license": "GPL-3.0-only",
       "dependencies": {
         "@fontsource/roboto": "^5.0.8",
diff --git a/package.json b/package.json
index 00e98a0..fa1c7e4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "web-archives",
-  "version": "4.1.0",
+  "version": "5.0.0",
   "author": "Armin Sebastian",
   "license": "GPL-3.0-only",
   "homepage": "https://github.com/dessant/web-archives",