diff --git a/package-lock.json b/package-lock.json
index 112eb03..34fb34e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@odfjs/odfjs",
-  "version": "0.20.0",
+  "version": "0.21.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@odfjs/odfjs",
-      "version": "0.20.0",
+      "version": "0.21.0",
       "dependencies": {
         "@xmldom/xmldom": "^0.9.8",
         "@zip.js/zip.js": "^2.7.57",
diff --git a/package.json b/package.json
index 1800624..e11d066 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@odfjs/odfjs",
-  "version": "0.20.0",
+  "version": "0.21.0",
   "type": "module",
   "exports": "./exports.js",
   "imports": {