diff --git a/package-lock.json b/package-lock.json
index 82197ad..73c8318 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "psychojs",
-  "version": "2021.1.4",
+  "version": "2021.x",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "2021.1.4",
+      "version": "2021.x",
       "license": "MIT",
       "dependencies": {
         "howler": "^2.2.1",