diff --git a/package.json b/package.json
index 3b1d0e0f2f8..f4542403c06 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "i18next-korean-postposition-processor": "^1.0.0",
     "json-stable-stringify": "^1.2.0",
     "jszip": "^3.10.1",
-    "phaser": "^3.88.2",
+    "phaser": "^3.70.0",
     "phaser3-rex-plugins": "^1.80.14"
   },
   "engines": {