diff --git a/.github/workflows/daily.yml b/.github/workflows/daily.yml
index fc423c2b..304cbbc0 100644
--- a/.github/workflows/daily.yml
+++ b/.github/workflows/daily.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node-version: [16, 18]
+        node-version: [18.x, 20.x]
         os: [ubuntu-latest]
 
     steps:
@@ -29,6 +29,6 @@ jobs:
       env:
         SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
         SLACK_TITLE: 'Node version'
-        SLACK_MESSAGE: ${{ matrix.node }}
+        SLACK_MESSAGE: ${{ matrix.node-version }}
         SLACK_COLOR: ${{ job.status == 'success' && 'good' || job.status == 'cancelled' && '#808080' || 'danger' }}
 
diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index 5b2426bd..6864425b 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node-version: [16.x, 18.x]
+        node-version: [18.x, 20.x]
         os: [ubuntu-latest, windows-latest]
 
     steps:
diff --git a/.github/workflows/on-push-publish-to-npm.yml b/.github/workflows/on-push-publish-to-npm.yml
index a409ed0b..838169c9 100644
--- a/.github/workflows/on-push-publish-to-npm.yml
+++ b/.github/workflows/on-push-publish-to-npm.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 16
+          node-version: 18
       - run: npm install
       - run: npm test
       - uses: JS-DevTools/npm-publish@v1
diff --git a/.github/workflows/prerelease.yml b/.github/workflows/prerelease.yml
index 8288f274..34ada10b 100644
--- a/.github/workflows/prerelease.yml
+++ b/.github/workflows/prerelease.yml
@@ -26,7 +26,7 @@ jobs:
           git config user.email github-actions@github.com
       - uses: actions/setup-node@v1
         with:
-          node-version: 16
+          node-version: 18
       - run: |
           npm install
           npm test
diff --git a/.github/workflows/release-branch.yml b/.github/workflows/release-branch.yml
index b696463d..bbe0a305 100644
--- a/.github/workflows/release-branch.yml
+++ b/.github/workflows/release-branch.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node-version: [14.x, 16.x]
+        node-version: [18.x, 20.x]
         os: [ubuntu-latest, windows-latest]
 
     steps:
diff --git a/.github/workflows/version-bump-publish.yml b/.github/workflows/version-bump-publish.yml
index fdccc939..ecaa3dba 100644
--- a/.github/workflows/version-bump-publish.yml
+++ b/.github/workflows/version-bump-publish.yml
@@ -22,7 +22,7 @@ jobs:
           git config user.email github-actions@github.com
       - uses: actions/setup-node@v1
         with:
-          node-version: 14
+          node-version: 18
       - run: |
           npm install
           npm test
diff --git a/package.json b/package.json
index 2fa9013a..b52d426e 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "typescript": "^5.1.6"
   },
   "engines": {
-    "node": "^14.18 || ^16.13 || >=18"
+    "node": ">=18"
   },
   "files": [
     "bin/run",