diff --git a/.github/workflows/aws-lambda.yml b/.github/workflows/aws-lambda.yml
index 835c98866804..ef1550b64b57 100644
--- a/.github/workflows/aws-lambda.yml
+++ b/.github/workflows/aws-lambda.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
 
       # Note!
       # We need to install all node modules in each of the 3 directories.
diff --git a/.github/workflows/dev-build.yml b/.github/workflows/dev-build.yml
index 09bf7d58a61f..7f47ee6c3481 100644
--- a/.github/workflows/dev-build.yml
+++ b/.github/workflows/dev-build.yml
@@ -66,7 +66,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
 
       - name: Cache node_modules
         uses: actions/cache@v3
diff --git a/.github/workflows/developing.yml b/.github/workflows/developing.yml
index ed2258eb70b8..85c1ad986bd8 100644
--- a/.github/workflows/developing.yml
+++ b/.github/workflows/developing.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
           cache: "yarn"
 
       - name: Cache node_modules
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 3cb3c7bcf1ac..e9b4e6e42b4f 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
 
       - name: Cache node_modules
         uses: actions/cache@v3
diff --git a/.github/workflows/npm-published-simulation.yml b/.github/workflows/npm-published-simulation.yml
index a04ecad35845..f1c0275d3fcb 100644
--- a/.github/workflows/npm-published-simulation.yml
+++ b/.github/workflows/npm-published-simulation.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
           cache: "yarn"
 
       - name: Cache node_modules
diff --git a/.github/workflows/performance.yml b/.github/workflows/performance.yml
index 7bb5bbae28b5..95b45eb2df09 100644
--- a/.github/workflows/performance.yml
+++ b/.github/workflows/performance.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
 
       - name: Cache node_modules
         uses: actions/cache@v3
diff --git a/.github/workflows/pr-docs.yml b/.github/workflows/pr-docs.yml
index 70d7c38b6222..178611812d41 100644
--- a/.github/workflows/pr-docs.yml
+++ b/.github/workflows/pr-docs.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
           cache: "yarn"
 
       - name: Lint markdown files
diff --git a/.github/workflows/pr-kumascript.yml b/.github/workflows/pr-kumascript.yml
index 387474a23b7c..30bdb6bc6533 100644
--- a/.github/workflows/pr-kumascript.yml
+++ b/.github/workflows/pr-kumascript.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
 
       - name: Cache node_modules
         uses: actions/cache@v3
diff --git a/.github/workflows/prod-build.yml b/.github/workflows/prod-build.yml
index e83d30f171cb..070d183a107c 100644
--- a/.github/workflows/prod-build.yml
+++ b/.github/workflows/prod-build.yml
@@ -89,7 +89,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
 
       - name: Cache node_modules
         uses: actions/cache@v3
diff --git a/.github/workflows/stage-build.yml b/.github/workflows/stage-build.yml
index 9105cf903b08..5673e278defe 100644
--- a/.github/workflows/stage-build.yml
+++ b/.github/workflows/stage-build.yml
@@ -89,7 +89,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
 
       - name: Cache node_modules
         uses: actions/cache@v3
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 5c9c16f25891..8104860ee6d6 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: "16"
           cache: "yarn"
 
       - name: Cache node_modules
diff --git a/README.md b/README.md
index 9b66c9b053a6..12c52cdb80c6 100644
--- a/README.md
+++ b/README.md
@@ -20,8 +20,7 @@ Before you can start working with Yari, you need to:
 <!-- markdownlint-disable list-marker-space -->
 
 1.  Install [git](https://git-scm.com/), [Node.js](https://nodejs.org) (>=
-    12.11.0 and < 17.0.0), and
-    [Yarn 1](https://classic.yarnpkg.com/en/docs/install).
+    16.0.0), and [Yarn 1](https://classic.yarnpkg.com/en/docs/install).
 
 1.  [Fork](https://docs.github.com/en/github/getting-started-with-github/fork-a-repo)
     the MDN [content](https://github.com/mdn/content) and
diff --git a/deployer/aws-lambda/README.md b/deployer/aws-lambda/README.md
index 895451bd62f2..8ce34a0c6b24 100644
--- a/deployer/aws-lambda/README.md
+++ b/deployer/aws-lambda/README.md
@@ -27,7 +27,7 @@ Lambda function if it contains the following:
       "sanitize-filename": "^1.6.3"
     },
     "engines": {
-      "node": "14.x"
+      "node": ">=16.x"
     },
     "aws": {
       "name": "mdn-content-origin-request",
diff --git a/deployer/aws-lambda/content-origin-request/package.json b/deployer/aws-lambda/content-origin-request/package.json
index 455b34870dcd..e520e84fca64 100644
--- a/deployer/aws-lambda/content-origin-request/package.json
+++ b/deployer/aws-lambda/content-origin-request/package.json
@@ -27,7 +27,7 @@
     "dotenv": "^16.0.1"
   },
   "engines": {
-    "node": ">=14.x"
+    "node": ">=16.x"
   },
   "aws": {
     "name": "mdn-content-origin-request",
diff --git a/deployer/aws-lambda/content-origin-response/package.json b/deployer/aws-lambda/content-origin-response/package.json
index d6f54ff5238c..70e35e8ce3cf 100644
--- a/deployer/aws-lambda/content-origin-response/package.json
+++ b/deployer/aws-lambda/content-origin-response/package.json
@@ -12,7 +12,7 @@
     "@yari-internal/constants": "file:../../../libs/constants"
   },
   "engines": {
-    "node": ">=14.x"
+    "node": ">=16.x"
   },
   "aws": {
     "name": "mdn-content-origin-response",
diff --git a/deployer/aws-lambda/mdn-stripe-price-ids/package.json b/deployer/aws-lambda/mdn-stripe-price-ids/package.json
index 6119c5179564..2898e1b19d7f 100644
--- a/deployer/aws-lambda/mdn-stripe-price-ids/package.json
+++ b/deployer/aws-lambda/mdn-stripe-price-ids/package.json
@@ -16,7 +16,7 @@
     "jest": "27.5.1"
   },
   "engines": {
-    "node": ">=14.x"
+    "node": ">=16.x"
   },
   "aws": {
     "name": "mdn-stripe-price-ids",
diff --git a/deployer/aws-lambda/tests/package.json b/deployer/aws-lambda/tests/package.json
index 200722be562e..db4453ba4870 100644
--- a/deployer/aws-lambda/tests/package.json
+++ b/deployer/aws-lambda/tests/package.json
@@ -19,6 +19,6 @@
     "polka": "0.5.2"
   },
   "engines": {
-    "node": ">=14.x"
+    "node": ">=16.x"
   }
 }
diff --git a/package.json b/package.json
index 96440233659f..4a707a976b15 100644
--- a/package.json
+++ b/package.json
@@ -199,6 +199,6 @@
     "webpack-node-externals": "^3.0.0"
   },
   "engines": {
-    "node": ">=14.0.0 <17.0.0"
+    "node": ">=16.0.0"
   }
 }