diff --git a/extensions/ql-vscode/package-lock.json b/extensions/ql-vscode/package-lock.json
index 81a5b3152..312233282 100644
--- a/extensions/ql-vscode/package-lock.json
+++ b/extensions/ql-vscode/package-lock.json
@@ -100,7 +100,6 @@
         "@types/xml2js": "~0.4.4",
         "@typescript-eslint/eslint-plugin": "^4.26.0",
         "@typescript-eslint/parser": "^4.26.0",
-        "@vscode/test-electron": "^2.1.5",
         "ansi-colors": "^4.1.1",
         "applicationinsights": "^2.3.5",
         "babel-loader": "^8.2.5",
@@ -139,6 +138,7 @@
         "typescript": "^4.5.5",
         "typescript-formatter": "^7.2.2",
         "vsce": "^2.7.0",
+        "vscode-test": "^1.4.0",
         "webpack": "^5.62.2",
         "webpack-cli": "^4.6.0"
       },
@@ -14534,36 +14534,6 @@
       "resolved": "https://registry.npmjs.org/@vscode/codicons/-/codicons-0.0.31.tgz",
       "integrity": "sha512-fldpXy7pHsQAMlU1pnGI23ypQ6xLk5u6SiABMFoAmlj4f2MR0iwg7C19IB1xvAEGG+dkxOfRSrbKF8ry7QqGQA=="
     },
-    "node_modules/@vscode/test-electron": {
-      "version": "2.1.5",
-      "resolved": "https://registry.npmjs.org/@vscode/test-electron/-/test-electron-2.1.5.tgz",
-      "integrity": "sha512-O/ioqFpV+RvKbRykX2ItYPnbcZ4Hk5V0rY4uhQjQTLhGL9WZUvS7exzuYQCCI+ilSqJpctvxq2llTfGXf9UnnA==",
-      "dev": true,
-      "dependencies": {
-        "http-proxy-agent": "^4.0.1",
-        "https-proxy-agent": "^5.0.0",
-        "rimraf": "^3.0.2",
-        "unzipper": "^0.10.11"
-      },
-      "engines": {
-        "node": ">=8.9.3"
-      }
-    },
-    "node_modules/@vscode/test-electron/node_modules/rimraf": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
-      "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
-      "dev": true,
-      "dependencies": {
-        "glob": "^7.1.3"
-      },
-      "bin": {
-        "rimraf": "bin.js"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
     "node_modules/@vscode/webview-ui-toolkit": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/@vscode/webview-ui-toolkit/-/webview-ui-toolkit-1.0.1.tgz",
@@ -39072,6 +39042,22 @@
       "resolved": "https://registry.npmjs.org/vscode-languageserver-types/-/vscode-languageserver-types-3.15.1.tgz",
       "integrity": "sha512-+a9MPUQrNGRrGU630OGbYVQ+11iOIovjCkqxajPa9w57Sd5ruK8WQNsslzpa0x/QJqC8kRc2DUxWjIFwoNm4ZQ=="
     },
+    "node_modules/vscode-test": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/vscode-test/-/vscode-test-1.6.1.tgz",
+      "integrity": "sha512-086q88T2ca1k95mUzffvbzb7esqQNvJgiwY4h29ukPhFo8u+vXOOmelUoU5EQUHs3Of8+JuQ3oGdbVCqaxuTXA==",
+      "deprecated": "This package has been renamed to @vscode/test-electron, please update to the new name",
+      "dev": true,
+      "dependencies": {
+        "http-proxy-agent": "^4.0.1",
+        "https-proxy-agent": "^5.0.0",
+        "rimraf": "^3.0.2",
+        "unzipper": "^0.10.11"
+      },
+      "engines": {
+        "node": ">=8.9.3"
+      }
+    },
     "node_modules/vscode-test-adapter-api": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/vscode-test-adapter-api/-/vscode-test-adapter-api-1.7.0.tgz",
@@ -39100,6 +39086,21 @@
         "vscode": "^1.23.0"
       }
     },
+    "node_modules/vscode-test/node_modules/rimraf": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
+      "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
+      "dev": true,
+      "dependencies": {
+        "glob": "^7.1.3"
+      },
+      "bin": {
+        "rimraf": "bin.js"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
     "node_modules/w3c-hr-time": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz",
@@ -51050,29 +51051,6 @@
       "resolved": "https://registry.npmjs.org/@vscode/codicons/-/codicons-0.0.31.tgz",
       "integrity": "sha512-fldpXy7pHsQAMlU1pnGI23ypQ6xLk5u6SiABMFoAmlj4f2MR0iwg7C19IB1xvAEGG+dkxOfRSrbKF8ry7QqGQA=="
     },
-    "@vscode/test-electron": {
-      "version": "2.1.5",
-      "resolved": "https://registry.npmjs.org/@vscode/test-electron/-/test-electron-2.1.5.tgz",
-      "integrity": "sha512-O/ioqFpV+RvKbRykX2ItYPnbcZ4Hk5V0rY4uhQjQTLhGL9WZUvS7exzuYQCCI+ilSqJpctvxq2llTfGXf9UnnA==",
-      "dev": true,
-      "requires": {
-        "http-proxy-agent": "^4.0.1",
-        "https-proxy-agent": "^5.0.0",
-        "rimraf": "^3.0.2",
-        "unzipper": "^0.10.11"
-      },
-      "dependencies": {
-        "rimraf": {
-          "version": "3.0.2",
-          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
-          "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
-          "dev": true,
-          "requires": {
-            "glob": "^7.1.3"
-          }
-        }
-      }
-    },
     "@vscode/webview-ui-toolkit": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/@vscode/webview-ui-toolkit/-/webview-ui-toolkit-1.0.1.tgz",
@@ -70216,6 +70194,29 @@
       "resolved": "https://registry.npmjs.org/vscode-languageserver-types/-/vscode-languageserver-types-3.15.1.tgz",
       "integrity": "sha512-+a9MPUQrNGRrGU630OGbYVQ+11iOIovjCkqxajPa9w57Sd5ruK8WQNsslzpa0x/QJqC8kRc2DUxWjIFwoNm4ZQ=="
     },
+    "vscode-test": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/vscode-test/-/vscode-test-1.6.1.tgz",
+      "integrity": "sha512-086q88T2ca1k95mUzffvbzb7esqQNvJgiwY4h29ukPhFo8u+vXOOmelUoU5EQUHs3Of8+JuQ3oGdbVCqaxuTXA==",
+      "dev": true,
+      "requires": {
+        "http-proxy-agent": "^4.0.1",
+        "https-proxy-agent": "^5.0.0",
+        "rimraf": "^3.0.2",
+        "unzipper": "^0.10.11"
+      },
+      "dependencies": {
+        "rimraf": {
+          "version": "3.0.2",
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
+          "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
+          "dev": true,
+          "requires": {
+            "glob": "^7.1.3"
+          }
+        }
+      }
+    },
     "vscode-test-adapter-api": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/vscode-test-adapter-api/-/vscode-test-adapter-api-1.7.0.tgz",
diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index 48cc095a8..a9e1bb871 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -1297,7 +1297,6 @@
     "@types/xml2js": "~0.4.4",
     "@typescript-eslint/eslint-plugin": "^4.26.0",
     "@typescript-eslint/parser": "^4.26.0",
-    "@vscode/test-electron": "^2.1.5",
     "ansi-colors": "^4.1.1",
     "applicationinsights": "^2.3.5",
     "babel-loader": "^8.2.5",
@@ -1336,6 +1335,7 @@
     "typescript": "^4.5.5",
     "typescript-formatter": "^7.2.2",
     "vsce": "^2.7.0",
+    "vscode-test": "^1.4.0",
     "webpack": "^5.62.2",
     "webpack-cli": "^4.6.0"
   },
diff --git a/extensions/ql-vscode/src/vscode-tests/cli-integration/index.ts b/extensions/ql-vscode/src/vscode-tests/cli-integration/index.ts
index c687ba22b..2d8d5bf0e 100644
--- a/extensions/ql-vscode/src/vscode-tests/cli-integration/index.ts
+++ b/extensions/ql-vscode/src/vscode-tests/cli-integration/index.ts
@@ -1,4 +1,5 @@
 import 'source-map-support/register';
+import 'vscode-test';
 import { runTestsInDirectory } from '../index-template';
 import 'mocha';
 import * as sinonChai from 'sinon-chai';
diff --git a/extensions/ql-vscode/src/vscode-tests/minimal-workspace/index.ts b/extensions/ql-vscode/src/vscode-tests/minimal-workspace/index.ts
index 3957e9e15..1b7b69a67 100644
--- a/extensions/ql-vscode/src/vscode-tests/minimal-workspace/index.ts
+++ b/extensions/ql-vscode/src/vscode-tests/minimal-workspace/index.ts
@@ -1,4 +1,5 @@
 import 'source-map-support/register';
+import 'vscode-test';
 import * as sinonChai from 'sinon-chai';
 import * as chai from 'chai';
 import 'chai/register-should';
diff --git a/extensions/ql-vscode/src/vscode-tests/no-workspace/index.ts b/extensions/ql-vscode/src/vscode-tests/no-workspace/index.ts
index e52f88f97..0744e6e47 100644
--- a/extensions/ql-vscode/src/vscode-tests/no-workspace/index.ts
+++ b/extensions/ql-vscode/src/vscode-tests/no-workspace/index.ts
@@ -1,4 +1,5 @@
 import 'source-map-support/register';
+import 'vscode-test';
 import * as sinonChai from 'sinon-chai';
 import * as chai from 'chai';
 import * as chaiAsPromised from 'chai-as-promised';
diff --git a/extensions/ql-vscode/src/vscode-tests/run-integration-tests.ts b/extensions/ql-vscode/src/vscode-tests/run-integration-tests.ts
index 36c4c69c7..a053efd59 100644
--- a/extensions/ql-vscode/src/vscode-tests/run-integration-tests.ts
+++ b/extensions/ql-vscode/src/vscode-tests/run-integration-tests.ts
@@ -4,14 +4,14 @@ import * as cp from 'child_process';
 import {
   runTests,
   downloadAndUnzipVSCode,
-  resolveCliArgsFromVSCodeExecutablePath
-} from '@vscode/test-electron';
+  resolveCliPathFromVSCodeExecutablePath
+} from 'vscode-test';
 import { assertNever } from '../pure/helpers-pure';
 import * as tmp from 'tmp-promise';
 
 // For some reason, the following are not exported directly from `vscode-test`,
 // but we can be tricky and import directly from the out file.
-import { TestOptions } from '@vscode/test-electron/out/runTest';
+import { TestOptions } from 'vscode-test/out/runTest';
 
 
 // For CI purposes we want to leave this at 'stable' to catch any bugs
@@ -78,11 +78,10 @@ async function main() {
     const extensionTestsEnv: Record<string, string> = {};
     if (dirs.includes(TestDir.CliIntegration)) {
       console.log('Installing required extensions');
-      const [cli, ...args] = resolveCliArgsFromVSCodeExecutablePath(vscodeExecutablePath);
+      const cliPath = resolveCliPathFromVSCodeExecutablePath(vscodeExecutablePath);
       cp.spawnSync(
-        cli,
+        cliPath,
         [
-          ...args,
           '--install-extension',
           'hbenl.vscode-test-explorer',
           '--install-extension',