diff --git a/package-lock.json b/package-lock.json
index 1f5a5c2..1fe95a7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "cally",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "cally",
-      "version": "0.3.0",
+      "version": "0.4.0",
       "license": "MIT",
       "dependencies": {
         "atomico": "^1.76.1"
diff --git a/package.json b/package.json
index 181eb93..f918042 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cally",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "small, feature-rich calendar components",
   "license": "MIT",
   "type": "module",