diff --git a/mon-entreprise/package.json b/mon-entreprise/package.json
index 85e2812e0..a1c05c565 100644
--- a/mon-entreprise/package.json
+++ b/mon-entreprise/package.json
@@ -99,7 +99,7 @@
 		"reselect": "^4.0.0",
 		"styled-components": "^5.1.0",
 		"swr": "^0.1.16",
-		"systeme-social": "^1.0.0",
+		"systeme-social": "^0.1.0",
 		"whatwg-fetch": "^3.0.0",
 		"yaml": "^1.9.2"
 	},
diff --git a/package.json b/package.json
index 59593154b..4dfe8d45a 100644
--- a/package.json
+++ b/package.json
@@ -118,7 +118,8 @@
 		"test:type": "yarn workspace publicodes run tsc && yarn workspace mon-entreprise run tsc",
 		"test:regressions": "jest",
 		"clean": "yarn workspaces run clean",
-		"start": "yarn workspace publicodes build --watch & yarn workspace mon-entreprise start"
+		"start": "yarn workspace publicodes build --watch & yarn workspace mon-entreprise start",
+		"syso:up": "yarn workspace systeme-social run up"
 	},
 	"workspaces": [
 		"publicodes",
diff --git a/systeme-social/.yarnrc b/systeme-social/.yarnrc
new file mode 100644
index 000000000..8094fc503
--- /dev/null
+++ b/systeme-social/.yarnrc
@@ -0,0 +1,2 @@
+version-tag-prefix syso-v
+version-git-message "⬆ Mise à jour du paquet \"systeme-social\" vers %s"
diff --git a/systeme-social/package.json b/systeme-social/package.json
index 13157fb6b..121a54a43 100644
--- a/systeme-social/package.json
+++ b/systeme-social/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "systeme-social",
-	"version": "1.0.0",
+	"version": "0.1.0",
 	"description": "Les règles publicodes du système social français",
 	"main": "./dist/index.js",
 	"types": "./index.d.ts",
@@ -16,8 +16,8 @@
 		"dist/index.js"
 	],
 	"devDependencies": {
-		"yaml": "^1.10.0",
-		"publicodes": "^1.0.0-beta.4"
+		"publicodes": "^1.0.0-beta.4",
+		"yaml": "^1.10.0"
 	},
 	"dependencies": {},
 	"peerDependencies": {
@@ -26,6 +26,7 @@
 	"scripts": {
 		"build": "node build.js",
 		"prepare": "yarn run build",
+		"up": "yarn version --minor && echo \"ℹ N'oubliez pas de poussez le tag git\"",
 		"test": "echo 1"
 	}
 }