diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 8971fcac2d..2c8bdffd33 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -11,7 +11,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 14.x]
+        node-version: [14.x]
     services:
       # Label used to access the service container
       postgres:
diff --git a/.github/workflows/build_prs.yaml b/.github/workflows/build_prs.yaml
index ff21a4ef76..bacf742466 100644
--- a/.github/workflows/build_prs.yaml
+++ b/.github/workflows/build_prs.yaml
@@ -10,7 +10,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 14.x]
+        node-version: [14.x]
     services:
       # Label used to access the service container
       postgres:
diff --git a/package.json b/package.json
index 5b0f112c95..af2b681b99 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "url": "https://github.com/unleash/unleash/issues"
   },
   "engines": {
-    "node": ">=12"
+    "node": ">=14"
   },
   "license": "Apache-2.0",
   "main": "./dist/lib/server-impl.js",
@@ -109,7 +109,7 @@
     "@passport-next/passport": "^3.1.0",
     "@passport-next/passport-google-oauth2": "^1.0.0",
     "@types/express": "^4.17.11",
-    "@types/node": "^14.0.0",
+    "@types/node": "^14.14.37",
     "@types/nodemailer": "^6.4.1",
     "@typescript-eslint/eslint-plugin": "^4.15.2",
     "@typescript-eslint/parser": "^4.15.2",
diff --git a/src/lib/routes/index.test.js b/src/lib/routes/index.test.js
index 18dfe2d938..f5f9890118 100644
--- a/src/lib/routes/index.test.js
+++ b/src/lib/routes/index.test.js
@@ -74,17 +74,3 @@ test('client api defintion', t => {
             t.true(res.body.links.metrics.uri === '/api/client/metrics');
         });
 });
-
-test('client legacy features uri', t => {
-    t.plan(3);
-    const { request, base } = getSetup();
-    return request
-        .get(`${base}/api/features`)
-        .expect('Content-Type', /json/)
-        .expect(200)
-        .expect(res => {
-            t.truthy(res.body);
-            t.true(res.body.version === 1);
-            t.deepEqual(res.body.features, []);
-        });
-});
diff --git a/tsconfig.json b/tsconfig.json
index 8d6e277ed8..0a2ba1d431 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,7 +3,7 @@
     /* Visit https://aka.ms/tsconfig.json to read more about this file */
     /* Basic Options */
     // "incremental": true,                   /* Enable incremental compilation */
-    "target": "es2019" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */,
+    "target": "es2020" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */,
     "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */,
     "lib": [
       "es6"
diff --git a/yarn.lock b/yarn.lock
index 389cac568e..c0e668ce5c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -590,11 +590,16 @@
   resolved "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz"
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
-"@types/node@*", "@types/node@^14.0.0":
+"@types/node@*":
   version "14.0.27"
   resolved "https://registry.npmjs.org/@types/node/-/node-14.0.27.tgz"
   integrity sha512-kVrqXhbclHNHGu9ztnAwSncIgJv/FaxmzXJvGXNdcCpV1b8u1/Mi6z6m0vwy0LzKeXFTPLH0NzwmoJ3fNCIq0g==
 
+"@types/node@^14.14.37":
+  version "14.14.37"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.37.tgz#a3dd8da4eb84a996c36e331df98d82abd76b516e"
+  integrity sha512-XYmBiy+ohOR4Lh5jE379fV2IU+6Jn4g5qASinhitfyO71b/sCo6MKsMLF5tc7Zf2CE8hViVQyYSobJNke8OvUw==
+
 "@types/nodemailer@^6.4.1":
   version "6.4.1"
   resolved "https://registry.yarnpkg.com/@types/nodemailer/-/nodemailer-6.4.1.tgz#31f96f4410632f781d3613bd1f4293649e423f75"