diff --git a/package-lock.json b/package-lock.json
index 76806a2..a049943 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "vitest": "4.1.11"
       },
       "engines": {
-        "node": ">=24"
+        "node": "v26.10.0"
       }
     },
     "node_modules/@babel/code-frame": {
diff --git a/package.json b/package.json
index 869d82f..a9533db 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "type": "module",
   "license": "LicenseRef-JorisJonkers-Proprietary-1.0",
   "engines": {
-    "node": ">=24"
+    "node": "v26.10.0"
   },
   "files": [
     "docs/adr/",