diff --git a/.github/workflows/acceptance-tests.yml b/.github/workflows/acceptance-tests.yml
index 8d59c566..cf340ada 100644
--- a/.github/workflows/acceptance-tests.yml
+++ b/.github/workflows/acceptance-tests.yml
@@ -46,7 +46,7 @@ jobs:
     continue-on-error: true
     strategy:
       matrix:
-        node-version: [ 18.x, 16.x, 14.x ]
+        node-version: [ 18.x]
     outputs:
       ACCEPTANCE_FAILURE_TAG: ${{ steps.failure_brew.outputs.FAILURE_TAG_BREW }}
     steps:
@@ -244,7 +244,7 @@ jobs:
       ACCEPTANCE_FAILURE_TAG: ${{ steps.failure_npm.outputs.FAILURE_TAG_NPM }}
     strategy:
       matrix:
-        node-version: [ 16.x, 14.x, 10.x, 12.x ]
+        node-version: [ 18.x ]
     steps:
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/checkout@v2
diff --git a/.github/workflows/audit-check-job.yml b/.github/workflows/audit-check-job.yml
index 28c5f943..52875961 100644
--- a/.github/workflows/audit-check-job.yml
+++ b/.github/workflows/audit-check-job.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [18.x, 16.x, 14.x]
+        node-version: [18.x]
     steps:
       - name: Checkout cli repo
         uses: actions/checkout@v2
@@ -44,7 +44,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [ 18.x, 16.x, 14.x ]
+        node-version: [ 18.x ]
     steps:
       - name: Checkout cli repo
         uses: actions/checkout@v2
diff --git a/.github/workflows/cli-audit.yml b/.github/workflows/cli-audit.yml
index 50c3f54c..6aaf7402 100644
--- a/.github/workflows/cli-audit.yml
+++ b/.github/workflows/cli-audit.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [18.x, 16.x, 14.x]
+        node-version: [18.x]
     steps:
       - name: Checkout cli repo
         uses: actions/checkout@v2
diff --git a/.github/workflows/cli-test-npm.yml b/.github/workflows/cli-test-npm.yml
index 0186912a..efb3eaff 100644
--- a/.github/workflows/cli-test-npm.yml
+++ b/.github/workflows/cli-test-npm.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18.x, 16.x, 14.x]
+        node-version: [18.x]
     steps:
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v2
@@ -35,4 +35,4 @@ jobs:
          npm install twilio-cli@${{ github.event.inputs.version }}
           npm install twilio-cli
           node test/asserts/validate_tests.js
-          
+
diff --git a/.github/workflows/cli-test.yml b/.github/workflows/cli-test.yml
index 810167c0..e31f6ff7 100644
--- a/.github/workflows/cli-test.yml
+++ b/.github/workflows/cli-test.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [ 18.x, 16.x, 14.x]
+        node-version: [ 18.x ]
     steps:
       - name: Checkout cli repo
         uses: actions/checkout@v2
diff --git a/.github/workflows/draft-release.yml b/.github/workflows/draft-release.yml
index f0cab008..b29b0f2e 100644
--- a/.github/workflows/draft-release.yml
+++ b/.github/workflows/draft-release.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18.x, 16.x, 14.x]
+        node-version: [18.x]
     steps:
       - name: Checkout cli repo
         uses: actions/checkout@v2
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e53d348b..f1069cc5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18.x, 16.x, 14.x]
+        node-version: [18.x]
     steps:
       - name: Checkout cli repo
         uses: actions/checkout@v2
diff --git a/package.json b/package.json
index 2dce2789..3f219624 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "ngrok": "^4.3.3"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "oclif": {
     "commands": "./src/commands",