diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
new file mode 100644
index 000000000..bfb6a5f1b
--- /dev/null
+++ b/.github/workflows/publish.yaml
@@ -0,0 +1,26 @@
+name: Publish
+on:
+  workflow_run:
+    workflows: ['Tests']
+    types: [completed]
+
+jobs:
+  publish:
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    runs-on: ubuntu-20.04
+    strategy:
+      # On a seulement 1 paquet donc pas besoin de matrix ici, mais c'est en
+      # prévision du paquet covid à venir.
+      matrix:
+        package: ['modele-social']
+    steps:
+      - uses: actions/checkout@v2
+      - run: yarn install --frozen-lockfile
+      - run: yarn workspace ${{ matrix.package }} run build
+        env:
+          NODE_ENV: production
+      - uses: JS-DevTools/npm-publish@v1
+        with:
+          token: ${{ secrets.NPM_PUBLISH_SECRET }}
+          dry-run: ${{ github.ref != 'refs/heads/master' }}
+          package: ./${{ matrix.package }}/package.json
diff --git a/modele-social/CHANGELOG.md b/modele-social/CHANGELOG.md
new file mode 100644
index 000000000..a404355cc
--- /dev/null
+++ b/modele-social/CHANGELOG.md
@@ -0,0 +1,3 @@
+## 0.6.0
+
+Publication du paquet sous forme d'ES modules.
diff --git a/modele-social/check-changelog.js b/modele-social/check-changelog.js
new file mode 100644
index 000000000..e875c9c28
--- /dev/null
+++ b/modele-social/check-changelog.js
@@ -0,0 +1,16 @@
+// Ensure that current package version is referenced in the Changelog.md
+import { readFileSync } from 'fs'
+
+const packageVersion = JSON.parse(
+	readFileSync(new URL('./package.json', import.meta.url).pathname)
+).version
+
+const changelog = readFileSync(
+	new URL('./CHANGELOG.md', import.meta.url).pathname
+)
+
+if (!changelog.includes(`## ${packageVersion}\n`)) {
+	throw Error(
+		`Current version ${packageVersion} is not referenced in the CHANGELOG.md`
+	)
+}
diff --git a/modele-social/package.json b/modele-social/package.json
index 63546efd9..ee0a8b0b2 100644
--- a/modele-social/package.json
+++ b/modele-social/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "modele-social",
-	"version": "0.5.0",
+	"version": "0.6.0",
 	"description": "Les règles publicodes du système social français",
 	"main": "./dist/index.js",
 	"types": "./index.d.ts",
@@ -28,6 +28,6 @@
 		"clean": "rimraf dist node_modules",
 		"prepare": "yarn run build",
 		"up": "yarn version --minor && echo \"ℹ N'oubliez pas de poussez le tag git\"",
-		"test": "echo 1"
+		"test": "node check-changelog.js"
 	}
 }
diff --git a/site/package.json b/site/package.json
index bed00633c..7003f9dea 100644
--- a/site/package.json
+++ b/site/package.json
@@ -72,7 +72,7 @@
 		"algoliasearch": "^4.10.2",
 		"fuse.js": "^6.4.6",
 		"markdown-to-jsx": "^7.1.5",
-		"modele-social": "^0.5.0",
+		"modele-social": "^0.6.0",
 		"publicodes": "^1.0.0-beta.30",
 		"publicodes-react": "^1.0.0-beta.30",
 		"ramda": "^0.27.0",