diff --git a/backend/package.json b/backend/package.json
index f4d5167a..5d238ffa 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -2,7 +2,7 @@
   "name": "seed-test-backend",
   "version": "1.7.3",
   "engines": {
-    "node": "^18.19.1 || ^20.11.1 || ^22.0.0"
+    "node": "20.12.1"
   },
   "scripts": {
     "start": "tsc && node src/server.js",
diff --git a/frontend/package.json b/frontend/package.json
index d62856b1..6fc0c836 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -2,7 +2,7 @@
   "name": "seed-test-frontend",
   "version": "1.7.3",
   "engines": {
-    "node": "^18.19.1 || ^20.11.1 || ^22.0.0"
+    "node": "20.12.1"
   },
   "scripts": {
     "ng": "ng",