diff --git a/package-lock.json b/package-lock.json
index 7097ad6d1c..94dcaf6237 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "hasInstallScript": true,
       "license": "Apache-2.0",
       "dependencies": {
-        "jsdom": "24.1.1"
+        "jsdom": "25.0.0"
       },
       "devDependencies": {
         "@blockly/block-test": "^6.0.4",
@@ -6027,9 +6027,9 @@
       }
     },
     "node_modules/jsdom": {
-      "version": "24.1.1",
-      "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-24.1.1.tgz",
-      "integrity": "sha512-5O1wWV99Jhq4DV7rCLIoZ/UIhyQeDR7wHVyZAHAshbrvZsLs+Xzz7gtwnlJTJDjleiTKh54F4dXrX70vJQTyJQ==",
+      "version": "25.0.0",
+      "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-25.0.0.tgz",
+      "integrity": "sha512-OhoFVT59T7aEq75TVw9xxEfkXgacpqAhQaYgP9y/fDqWQCMB/b1H66RfmPm/MaeaAIU9nDwMOVTlPN51+ao6CQ==",
       "dependencies": {
         "cssstyle": "^4.0.1",
         "data-urls": "^5.0.0",
diff --git a/package.json b/package.json
index fa7ab7163f..84bf44b98d 100644
--- a/package.json
+++ b/package.json
@@ -143,7 +143,7 @@
     "yargs": "^17.2.1"
   },
   "dependencies": {
-    "jsdom": "24.1.1"
+    "jsdom": "25.0.0"
   },
   "engines": {
     "node": ">=18"