diff --git a/scripts/build.ts b/scripts/build.ts
index 095d6d3f..5fb3724c 100755
--- a/scripts/build.ts
+++ b/scripts/build.ts
@@ -30,6 +30,7 @@ console.log(`Bundling src/index...`);
 await rolldownBuild(rootDir, "src/index.ts", "dist/index.mjs");
 
 console.log(`Building src/runtime...`);
+await generateNodeVersion(rootDir, "src/runtime/node/internal/process");
 await transformDir(rootDir, "src/runtime", "dist/runtime");
 
 console.log(`Build finished in ${Date.now() - start}ms`);
@@ -206,3 +207,11 @@ function resolvePath(id: string, parent: string) {
   Error.captureStackTrace?.(error, resolvePath);
   throw error;
 }
+
+async function generateNodeVersion(rootDir: string, outPath: string) {
+  const m = (await readFile(join(rootDir, ".nvmrc"), "utf8")).match(/(?<version>\d+\.\d+\.\d+)/);
+  if (!m?.groups?.version) {
+    throw new Error('.nvrmc does not contain a valid Node version');
+  }
+  await writeFile(join(rootDir, outPath, 'node-version.ts'), `// Extracted from .nvmrc\nexport const NODE_VERSION = ${JSON.stringify(m.groups.version)};\n`, 'utf8');
+}
\ No newline at end of file
diff --git a/src/runtime/node/internal/process/node-version.ts b/src/runtime/node/internal/process/node-version.ts
new file mode 100644
index 00000000..d14bbd1d
--- /dev/null
+++ b/src/runtime/node/internal/process/node-version.ts
@@ -0,0 +1,2 @@
+// Extracted from .nvmrc
+export const NODE_VERSION = "22.14.0";
diff --git a/src/runtime/node/internal/process/process.ts b/src/runtime/node/internal/process/process.ts
index e24f7bb2..701a7bb2 100644
--- a/src/runtime/node/internal/process/process.ts
+++ b/src/runtime/node/internal/process/process.ts
@@ -4,6 +4,8 @@ import {
   notImplemented,
   createNotImplementedError,
 } from "../../../_internal/utils.ts";
+// node-version.ts is generated at build time
+import { NODE_VERSION } from "./node-version.ts";
 
 export class Process extends EventEmitter implements NodeJS.Process {
   env: NodeJS.ProcessEnv;
@@ -92,11 +94,11 @@ export class Process extends EventEmitter implements NodeJS.Process {
   ppid: number = 100;
 
   get version() {
-    return "";
+    return `v${NODE_VERSION}`;
   }
 
   get versions() {
-    return {} as NodeJS.Process["versions"];
+    return { node: NODE_VERSION } as NodeJS.Process["versions"];
   }
 
   get allowedNodeEnvironmentFlags() {