diff --git a/.github/workflows/preproduction.yml b/.github/workflows/preproduction.yml
index be10ea5d..79053274 100644
--- a/.github/workflows/preproduction.yml
+++ b/.github/workflows/preproduction.yml
@@ -17,7 +17,7 @@ jobs:
           submodules: true
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
           cache: 'npm'
       - name: Build with Eleventy
         run: |
diff --git a/.github/workflows/production.yml b/.github/workflows/production.yml
index 8f3fc3ce..9542615a 100644
--- a/.github/workflows/production.yml
+++ b/.github/workflows/production.yml
@@ -17,7 +17,7 @@ jobs:
           submodules: true
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
           cache: 'npm'
       - name: Build with Eleventy
         run: |
diff --git a/package.json b/package.json
index 7f5bd838..5dec9fb5 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   },
   "license": "MIT",
   "engines": {
-    "node": ">=14"
+    "node": ">=20"
   },
   "homepage": "https://code.gouv.fr/",
   "devDependencies": {