diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index 8200e418d..f52dbc6f8 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x]
+        node-version: [14.x]
 
     steps:
     - name: Install wasm-pack
diff --git a/.nvmrc b/.nvmrc
index 48082f72f..8351c1939 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-12
+14
diff --git a/package.json b/package.json
index 6947fef1d..fc167d858 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "url": "git+https://github.com/paritytech/substrate-api-sidecar.git"
   },
   "engines": {
-    "node": ">=12"
+    "node": ">=14"
   },
   "bugs": {
     "url": "https://github.com/paritytech/substrate-api-sidecar/issues"