diff --git a/changelog.md b/changelog.md
index 7fdb91e..a68ca03 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-0.20.4 (????-??-??)
+0.20.4 (2024-01-14)
 -------------------
 
 * Fix: button imports were broken for ESM.
diff --git a/package-lock.json b/package-lock.json
index 0a60b91..4d7a20e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@curveball/browser",
-  "version": "0.20.3",
+  "version": "0.20.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@curveball/browser",
-      "version": "0.20.3",
+      "version": "0.20.4",
       "license": "MIT",
       "dependencies": {
         "@curveball/static": "^0.4.0",
diff --git a/package.json b/package.json
index 6e31386..2be1015 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@curveball/browser",
-  "version": "0.20.3",
+  "version": "0.20.4",
   "description": "Automatic API browser generator. A middleware that turns your JSON responses into HTML if accessed by a browser.",
   "type": "module",
   "exports": {