diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a11c1354..43add4a3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Install Node
         uses: actions/setup-node@v3
         with:
-          node-version: 16.x
+          node-version: 18.x
           cache: pnpm
       - name: Install Dependencies
         run: pnpm install --frozen-lockfile
@@ -52,7 +52,7 @@ jobs:
           version: ${{ env.PNPM_VERSION }}
       - uses: actions/setup-node@v3
         with:
-          node-version: 16.x
+          node-version: 18.x
           cache: pnpm
       - name: Remove lock file
         shell: bash
@@ -90,7 +90,7 @@ jobs:
       - name: Install Node
         uses: actions/setup-node@v3
         with:
-          node-version: 16.x
+          node-version: 18.x
           cache: pnpm
       - name: Install Dependencies
         run: pnpm install --frozen-lockfile
@@ -120,7 +120,7 @@ jobs:
       - name: Install Node
         uses: actions/setup-node@v3
         with:
-          node-version: 16.x
+          node-version: 18.x
           cache: pnpm
       - name: Install Dependencies
         run: pnpm install --frozen-lockfile
diff --git a/addon/README.md b/addon/README.md
index b43f828e..70e5d123 100644
--- a/addon/README.md
+++ b/addon/README.md
@@ -11,7 +11,7 @@ Requirements
 ------------------------------------------------------------------------------
 * Ember.js v3.28 or above
 * Ember CLI v3.12 or above
-* Node.js v16 or above
+* Node.js v18 or above
 * ember-cli-babel v7.23 or above
 * ember-concurrency v2.x
 * ember-auto-import v2.x
diff --git a/addon/package.json b/addon/package.json
index 1a37b08e..1c00c77c 100644
--- a/addon/package.json
+++ b/addon/package.json
@@ -65,7 +65,7 @@
     "ember-source": ">=3.28.0"
   },
   "engines": {
-    "node": "16.* || >= 18"
+    "node": "18.* || >= 20"
   },
   "ember": {
     "edition": "octane"
diff --git a/docs/package.json b/docs/package.json
index 16f3ca1d..0421af95 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -78,7 +78,7 @@
     "webpack": "5.88.2"
   },
   "engines": {
-    "node": "16.* || >= 18"
+    "node": "18.* || >= 20"
   },
   "ember": {
     "edition": "octane"
diff --git a/test-app/package.json b/test-app/package.json
index 2b747a99..7eb4dd25 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -78,7 +78,7 @@
     }
   },
   "engines": {
-    "node": "16.* || >= 18"
+    "node": "18.* || >= 20"
   },
   "ember": {
     "edition": "octane"