diff --git a/.wp-env.json b/.wp-env.json
index aeee73820..7990d1440 100644
--- a/.wp-env.json
+++ b/.wp-env.json
@@ -1,6 +1,6 @@
 {
   "phpVersion" : "7.4",
-  "core" : "Wordpress/Wordpress#6.5",
+  "core" : "Wordpress/Wordpress#6.6",
   "plugins" : [
     ".",
     "https://downloads.wordpress.org/plugin/wp-crontrol.zip",