diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7aae3bf1..667eb1c4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,9 +11,9 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version-file: 'package.json'
           cache: 'yarn'
@@ -35,9 +35,9 @@ jobs:
     needs: job_build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version-file: 'package.json'
           cache: 'yarn'
@@ -53,11 +53,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [14, 16, 18, 20, 22]
+        node: [18, 20, 22]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version-file: 'package.json'
           node-version: ${{ matrix.node }}
@@ -89,9 +89,9 @@ jobs:
       SENTRY_TEST_ORG: 'sentry-javascript-sdks'
       SENTRY_TEST_PROJECT: 'sentry-wizard-e2e-tests'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 22
           cache: 'yarn'
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 74f0fec6..ef7cc7b0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,15 @@
 # Changelog
 
+
+## Unreleased
+
+- ref!: Bump main Node.js version to the earliest LTS v18 ([#793](https://github.com/getsentry/sentry-wizard/pull/793))
+
 ## 3.42.0
 
 - feat: Update `nextjs`, `remix`, `sveltekit` and `nuxt` wizards to install v9 ([#794](https://github.com/getsentry/sentry-wizard/pull/794))
 
+
 ## 3.41.0
 
 - feat: Add `forceInstall` option to NPM-based wizards ([#791](https://github.com/getsentry/sentry-wizard/pull/791))
diff --git a/e2e-tests/package.json b/e2e-tests/package.json
index 9782a945..a7f32592 100644
--- a/e2e-tests/package.json
+++ b/e2e-tests/package.json
@@ -8,7 +8,7 @@
     "test": "jest -c=\"./jest.config.ts\" ./ --runInBand -t"
   },
   "volta": {
-    "node": "20.18.0",
+    "node": "20.18.3",
     "yarn": "1.22.19"
   }
 }
diff --git a/package.json b/package.json
index 1821d06a..40938240 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "typescript": "^5.0.4"
   },
   "engines": {
-    "node": ">=14.18.0",
+    "node": ">=18.20.6",
     "npm": ">=3.10.7",
     "yarn": ">=1.0.2"
   },
@@ -121,7 +121,7 @@
   "author": "Sentry",
   "license": "MIT",
   "volta": {
-    "node": "14.18.3",
+    "node": "18.20.6",
     "yarn": "1.22.19"
   },
   "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"