diff --git a/.github/workflows/test-app-e2e.yaml b/.github/workflows/test-app-e2e.yaml
index 6c92a4c320f..7c4c349ecc7 100644
--- a/.github/workflows/test-app-e2e.yaml
+++ b/.github/workflows/test-app-e2e.yaml
@@ -31,13 +31,13 @@ jobs:
         os: [ubuntu-22.04, macos-11, windows-2022]
         group: [1, 2, 3]
         include:
-          - node-version: 16.x
+          - node-version: 18.x
             os: ubuntu-22.04
             group: 1
-          - node-version: 16.x
+          - node-version: 18.x
             os: ubuntu-22.04
             group: 2
-          - node-version: 16.x
+          - node-version: 18.x
             os: ubuntu-22.04
             group: 3
     steps:
diff --git a/framework-plugins/svelte/tests/smoke-tests.spec.ts b/framework-plugins/svelte/tests/smoke-tests.spec.ts
index 8b0b5af4b6b..199a94b73ae 100644
--- a/framework-plugins/svelte/tests/smoke-tests.spec.ts
+++ b/framework-plugins/svelte/tests/smoke-tests.spec.ts
@@ -12,27 +12,21 @@ test.describe.parallel("smoke tests", () => {
     ids: {
       svelte3: ["src/App.svelte:App"],
       svelte4: ["src/App.svelte:App"],
-      ...(parseInt(process.versions.node.split(".")[0]!) >= 16
-        ? {
-            // SvelteKit requires Node 16.
-            // See https://github.com/sveltejs/kit/issues/2412
-            "sveltekit-app": ["src/routes/+page.svelte:+page"],
-            "sveltekit-demo": [
-              "src/routes/+page.svelte:+page",
-              "src/routes/Header.svelte:Header",
-            ],
-            "vite-storybook-js": [
-              "src/stories/Button.stories.js:Primary",
-              "src/stories/Page.stories.js:LoggedOut",
-              "src/stories/Page.stories.js:LoggedIn",
-            ],
-            "vite-storybook-ts": [
-              "src/stories/Button.stories.ts:Primary",
-              "src/stories/Page.stories.ts:LoggedOut",
-              "src/stories/Page.stories.ts:LoggedIn",
-            ],
-          }
-        : {}),
+      "sveltekit-app": ["src/routes/+page.svelte:+page"],
+      "sveltekit-demo": [
+        "src/routes/+page.svelte:+page",
+        "src/routes/Header.svelte:Header",
+      ],
+      "vite-storybook-js": [
+        "src/stories/Button.stories.js:Primary",
+        "src/stories/Page.stories.js:LoggedOut",
+        "src/stories/Page.stories.js:LoggedIn",
+      ],
+      "vite-storybook-ts": [
+        "src/stories/Button.stories.ts:Primary",
+        "src/stories/Page.stories.ts:LoggedOut",
+        "src/stories/Page.stories.ts:LoggedIn",
+      ],
     },
   });
 });
diff --git a/integrations/cli/package.json b/integrations/cli/package.json
index 0e73abfe2d1..1b591157d48 100644
--- a/integrations/cli/package.json
+++ b/integrations/cli/package.json
@@ -38,6 +38,6 @@
     "typescript": "^5.3.3"
   },
   "engines": {
-    "node": "^16.20.0 || ^18 || ^20"
+    "node": ">=18"
   }
 }
diff --git a/integrations/intellij/src/main/kotlin/com/previewjs/intellij/plugin/services/PreviewJsSharedService.kt b/integrations/intellij/src/main/kotlin/com/previewjs/intellij/plugin/services/PreviewJsSharedService.kt
index 7fffe797e61..23fb0fac314 100644
--- a/integrations/intellij/src/main/kotlin/com/previewjs/intellij/plugin/services/PreviewJsSharedService.kt
+++ b/integrations/intellij/src/main/kotlin/com/previewjs/intellij/plugin/services/PreviewJsSharedService.kt
@@ -241,10 +241,8 @@ ${e.stackTraceToString()}""",
         val matchResult = "v(\\d+)\\.(\\d+)".toRegex().find(nodeVersion)
         matchResult?.let {
             val majorVersion = matchResult.groups[1]!!.value.toInt()
-            val minorVersion = matchResult.groups[2]!!.value.toInt()
-            // Minimum version: 16.14.0.
-            if (majorVersion < 16 || majorVersion == 16 && minorVersion < 14) {
-                throw NodeVersionError("Preview.js needs NodeJS 16.14.0+ to run, but current version is: ${nodeVersion}\n\nPlease upgrade then restart your IDE.")
+            if (majorVersion < 18) {
+                throw NodeVersionError("Preview.js needs NodeJS 18+ to run, but current version is: ${nodeVersion}\n\nPlease upgrade then restart your IDE.")
             }
         }
     }
diff --git a/integrations/vscode/src/start-daemon.ts b/integrations/vscode/src/start-daemon.ts
index 7eb2a7d229c..535fdb41527 100644
--- a/integrations/vscode/src/start-daemon.ts
+++ b/integrations/vscode/src/start-daemon.ts
@@ -205,22 +205,20 @@ function checkNodeVersionResult(result: ExecaReturnValue<string>):
       result.exitCode !== 0 ? ` with exit code ${result.exitCode}` : "";
     return {
       kind: "invalid",
-      message: `Preview.js needs NodeJS 16.14.0+ but running \`node\` failed${withExitCode}.\n\nIs it installed? You may need to restart your IDE.\n`,
+      message: `Preview.js needs NodeJS 18+ but running \`node\` failed${withExitCode}.\n\nIs it installed? You may need to restart your IDE.\n`,
     };
   }
   const nodeVersion = stripAnsi(result.stdout).split("\n").at(-1)!.trim();
   const match = nodeVersion.match(/^v(\d+)\.(\d+).*$/);
   const invalidVersion = {
     kind: "invalid",
-    message: `Preview.js needs NodeJS 16.14.0+ to run.\n\nPlease upgrade then restart your IDE.`,
+    message: `Preview.js needs NodeJS 18+ to run.\n\nPlease upgrade then restart your IDE.`,
   } as const;
   if (!match) {
     return invalidVersion;
   }
   const majorVersion = parseInt(match[1]!, 10);
-  const minorVersion = parseInt(match[2]!, 10);
-  // Minimum version: 16.14.0.
-  if (majorVersion < 16 || (majorVersion === 16 && minorVersion < 14)) {
+  if (majorVersion < 18) {
     return invalidVersion;
   }
 
diff --git a/screenshot/package.json b/screenshot/package.json
index 2b24ccce995..fa6811f4d18 100644
--- a/screenshot/package.json
+++ b/screenshot/package.json
@@ -22,7 +22,7 @@
     "e2e-test": "cd test-app && node generate-screenshots.js"
   },
   "engines": {
-    "node": "^14.18.0 || >=16.0.0"
+    "node": ">=18"
   },
   "dependencies": {
     "@previewjs/analyzer-api": "^0.1.5",