diff --git a/.release-plan.json b/.release-plan.json
index bdbcb62..d8201a3 100644
--- a/.release-plan.json
+++ b/.release-plan.json
@@ -2,20 +2,16 @@
   "solution": {
     "auto-reveal": {
       "impact": "minor",
-      "oldVersion": "0.2.1",
-      "newVersion": "0.3.0",
+      "oldVersion": "0.3.0",
+      "newVersion": "0.4.0",
       "constraints": [
         {
           "impact": "minor",
           "reason": "Appears in changelog section :rocket: Enhancement"
-        },
-        {
-          "impact": "patch",
-          "reason": "Appears in changelog section :house: Internal"
         }
       ],
       "pkgJSONPath": "./package.json"
     }
   },
-  "description": "## Release (2024-08-10)\n\nauto-reveal 0.3.0 (minor)\n\n#### :rocket: Enhancement\n* `auto-reveal`\n  * [#33](https://github.com/mainmatter/auto-reveal/pull/33) Use relative base root for Vite ([@pichfl](https://github.com/pichfl))\n  * [#32](https://github.com/mainmatter/auto-reveal/pull/32) Add argument for output directory ([@pichfl](https://github.com/pichfl))\n  * [#25](https://github.com/mainmatter/auto-reveal/pull/25) Update README with License and Copyright ([@pichfl](https://github.com/pichfl))\n\n#### :house: Internal\n* `auto-reveal`\n  * [#29](https://github.com/mainmatter/auto-reveal/pull/29) Update dependencies ([@pichfl](https://github.com/pichfl))\n  * [#30](https://github.com/mainmatter/auto-reveal/pull/30) fix the trigger for the lint CI job ([@mansona](https://github.com/mansona))\n  * [#28](https://github.com/mainmatter/auto-reveal/pull/28) Internal: Add Lint action ([@pichfl](https://github.com/pichfl))\n  * [#18](https://github.com/mainmatter/auto-reveal/pull/18) update release-plan ([@mansona](https://github.com/mansona))\n\n#### Committers: 2\n- Chris Manson ([@mansona](https://github.com/mansona))\n- Florian Pichler ([@pichfl](https://github.com/pichfl))\n"
+  "description": "## Release (2024-10-07)\n\nauto-reveal 0.4.0 (minor)\n\n#### :rocket: Enhancement\n* `auto-reveal`\n  * [#43](https://github.com/mainmatter/auto-reveal/pull/43) find themes in dev dependencies too ([@mansona](https://github.com/mansona))\n  * [#38](https://github.com/mainmatter/auto-reveal/pull/38) Use localeCompare instead of custom regex ([@pichfl](https://github.com/pichfl))\n\n#### Committers: 2\n- Chris Manson ([@mansona](https://github.com/mansona))\n- Florian Pichler ([@pichfl](https://github.com/pichfl))\n"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5f094c..dcab120 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## Release (2024-10-07)
+
+auto-reveal 0.4.0 (minor)
+
+#### :rocket: Enhancement
+* `auto-reveal`
+  * [#43](https://github.com/mainmatter/auto-reveal/pull/43) find themes in dev dependencies too ([@mansona](https://github.com/mansona))
+  * [#38](https://github.com/mainmatter/auto-reveal/pull/38) Use localeCompare instead of custom regex ([@pichfl](https://github.com/pichfl))
+
+#### Committers: 2
+- Chris Manson ([@mansona](https://github.com/mansona))
+- Florian Pichler ([@pichfl](https://github.com/pichfl))
+
 ## Release (2024-08-10)
 
 auto-reveal 0.3.0 (minor)
diff --git a/package.json b/package.json
index f4587c0..9572906 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "auto-reveal",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "The command-line interface for reveal.js presentations.",
   "keywords": [
     "reveal.js",