diff --git a/extensions/ql-vscode/package-lock.json b/extensions/ql-vscode/package-lock.json
index 60e08ff60c6..1baf8dbf9ee 100644
--- a/extensions/ql-vscode/package-lock.json
+++ b/extensions/ql-vscode/package-lock.json
@@ -53,7 +53,7 @@
         "@babel/preset-react": "^7.27.1",
         "@babel/preset-typescript": "^7.28.5",
         "@eslint/js": "^9.39.2",
-        "@faker-js/faker": "^9.0.3",
+        "@faker-js/faker": "^10.2.0",
         "@github/markdownlint-github": "^0.8.0",
         "@jest/environment": "^30.2.0",
         "@jest/environment-jsdom-abstract": "^30.2.0",
@@ -3372,9 +3372,9 @@
       }
     },
     "node_modules/@faker-js/faker": {
-      "version": "9.0.3",
-      "resolved": "https://registry.npmjs.org/@faker-js/faker/-/faker-9.0.3.tgz",
-      "integrity": "sha512-lWrrK4QNlFSU+13PL9jMbMKLJYXDFu3tQfayBsMXX7KL/GiQeqfB1CzHkqD5UHBUtPAuPo6XwGbMFNdVMZObRA==",
+      "version": "10.2.0",
+      "resolved": "https://registry.npmjs.org/@faker-js/faker/-/faker-10.2.0.tgz",
+      "integrity": "sha512-rTXwAsIxpCqzUnZvrxVh3L0QA0NzToqWBLAhV+zDV3MIIwiQhAZHMdPCIaj5n/yADu/tyk12wIPgL6YHGXJP+g==",
       "dev": true,
       "funding": [
         {
@@ -3384,8 +3384,8 @@
       ],
       "license": "MIT",
       "engines": {
-        "node": ">=18.0.0",
-        "npm": ">=9.0.0"
+        "node": "^20.19.0 || ^22.13.0 || ^23.5.0 || >=24.0.0",
+        "npm": ">=10"
       }
     },
     "node_modules/@floating-ui/core": {
diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index 457517a66e2..7decde2c962 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -2104,7 +2104,7 @@
     "@babel/preset-react": "^7.27.1",
     "@babel/preset-typescript": "^7.28.5",
     "@eslint/js": "^9.39.2",
-    "@faker-js/faker": "^9.0.3",
+    "@faker-js/faker": "^10.2.0",
     "@github/markdownlint-github": "^0.8.0",
     "@jest/environment": "^30.2.0",
     "@jest/environment-jsdom-abstract": "^30.2.0",
diff --git a/extensions/ql-vscode/test/jest-config.ts b/extensions/ql-vscode/test/jest-config.ts
index 15997c6ed2b..02e9e128a35 100644
--- a/extensions/ql-vscode/test/jest-config.ts
+++ b/extensions/ql-vscode/test/jest-config.ts
@@ -7,6 +7,7 @@ const transformScopes = [
   "@lit",
   "@lit-labs",
   "@hpcc-js",
+  "@faker-js",
 ];
 const transformPackages = [
   "before-after-hook",