diff --git a/config/jest/environment/node.mjs b/config/jest/environment/node.mjs
index 8084bc7df4..6626f62b73 100644
--- a/config/jest/environment/node.mjs
+++ b/config/jest/environment/node.mjs
@@ -1,12 +1,15 @@
-import { TestEnvironment } from 'jest-environment-node'
+import SingleContextNodeEnvironment from 'jest-environment-node-single-context'
 
 import { globals } from '../globals.mjs'
 
 /**
- * Default Node.js environment
- * Adds shared test globals
+ * Single context Node.js environment
+ * Adds real Node.js test globals for Dart Sass
+ *
+ * {@link https://github.com/sass/dart-sass#using-sass-with-jest}
+ * {@link https://github.com/facebook/jest/issues/2549}
  */
-class NodeEnvironment extends TestEnvironment {
+class NodeEnvironment extends SingleContextNodeEnvironment {
   async setup () {
     await super.setup()
 
diff --git a/package-lock.json b/package-lock.json
index e3d41a4432..cbef0b73ee 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -68,7 +68,7 @@
         "jest-axe": "^7.0.0",
         "jest-dev-server": "^6.2.0",
         "jest-environment-jsdom": "^29.3.1",
-        "jest-environment-node": "^29.3.1",
+        "jest-environment-node-single-context": "^29.0.0",
         "jest-environment-puppeteer": "^6.2.0",
         "jest-serializer-html": "^7.1.0",
         "lint-staged": "^13.1.0",
@@ -13629,6 +13629,18 @@
         "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
       }
     },
+    "node_modules/jest-environment-node-single-context": {
+      "version": "29.0.0",
+      "resolved": "https://registry.npmjs.org/jest-environment-node-single-context/-/jest-environment-node-single-context-29.0.0.tgz",
+      "integrity": "sha512-/XB09Hje38Kl5k9ISUpXNom3M4DQo5ifEsnELPFP5r3yrJDRyNQCEjL/9ScUN6z6UeF4FCNZUsiJIX/tGtTXNw==",
+      "dev": true,
+      "dependencies": {
+        "jest-environment-node": "^29.0.1"
+      },
+      "funding": {
+        "url": "https://github.com/kayahr/jest-environment-node-single-context?sponsor=1"
+      }
+    },
     "node_modules/jest-environment-puppeteer": {
       "version": "6.2.0",
       "resolved": "https://registry.npmjs.org/jest-environment-puppeteer/-/jest-environment-puppeteer-6.2.0.tgz",
@@ -35705,6 +35717,15 @@
         "jest-util": "^29.3.1"
       }
     },
+    "jest-environment-node-single-context": {
+      "version": "29.0.0",
+      "resolved": "https://registry.npmjs.org/jest-environment-node-single-context/-/jest-environment-node-single-context-29.0.0.tgz",
+      "integrity": "sha512-/XB09Hje38Kl5k9ISUpXNom3M4DQo5ifEsnELPFP5r3yrJDRyNQCEjL/9ScUN6z6UeF4FCNZUsiJIX/tGtTXNw==",
+      "dev": true,
+      "requires": {
+        "jest-environment-node": "^29.0.1"
+      }
+    },
     "jest-environment-puppeteer": {
       "version": "6.2.0",
       "resolved": "https://registry.npmjs.org/jest-environment-puppeteer/-/jest-environment-puppeteer-6.2.0.tgz",
diff --git a/package.json b/package.json
index 12629d293d..283f9deda6 100644
--- a/package.json
+++ b/package.json
@@ -93,7 +93,7 @@
     "jest-axe": "^7.0.0",
     "jest-dev-server": "^6.2.0",
     "jest-environment-jsdom": "^29.3.1",
-    "jest-environment-node": "^29.3.1",
+    "jest-environment-node-single-context": "^29.0.0",
     "jest-environment-puppeteer": "^6.2.0",
     "jest-serializer-html": "^7.1.0",
     "lint-staged": "^13.1.0",