diff --git a/src/runtimes/node/bundlers/esbuild/bundler_target.ts b/src/runtimes/node/bundlers/esbuild/bundler_target.ts
index 44b05f945..0d63992c3 100644
--- a/src/runtimes/node/bundlers/esbuild/bundler_target.ts
+++ b/src/runtimes/node/bundlers/esbuild/bundler_target.ts
@@ -7,6 +7,7 @@ const versionMap = {
   14: 'node14',
   16: 'node16',
   18: 'node18',
+  20: 'node20',
 } as const
 
 type VersionValues = (typeof versionMap)[keyof typeof versionMap]
diff --git a/tests/unit/runtimes/node/utils/node_version.test.ts b/tests/unit/runtimes/node/utils/node_version.test.ts
index bffaea8c2..c4cd321c0 100644
--- a/tests/unit/runtimes/node/utils/node_version.test.ts
+++ b/tests/unit/runtimes/node/utils/node_version.test.ts
@@ -12,6 +12,7 @@ describe('getNodeVersion', () => {
     ['nodejs12.x', 12],
     ['nodejs16.x', 16],
     ['nodejs18.x', 18],
+    ['nodejs20.x', 20],
     ['18.x', 18],
     ['node16', 16],
     ['14.1.1', 14],
@@ -27,6 +28,7 @@ describe('parseVersion', () => {
     ['nodejs14.x', 14],
     ['nodejs12.x', 12],
     ['nodejs18.x', 18],
+    ['nodejs20.x', 20],
     ['18.x', 18],
     ['node14', 14],
     ['14.1.1', 14],