diff --git a/package-lock.json b/package-lock.json
index 5489672d9..76d27060a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -451,24 +451,24 @@
       }
     },
     "node_modules/@chromatic-com/storybook": {
-      "version": "3.2.6",
-      "resolved": "https://registry.npmjs.org/@chromatic-com/storybook/-/storybook-3.2.6.tgz",
-      "integrity": "sha512-FDmn5Ry2DzQdik+eq2sp/kJMMT36Ewe7ONXUXM2Izd97c7r6R/QyGli8eyh/F0iyqVvbLveNYFyF0dBOJNwLqw==",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@chromatic-com/storybook/-/storybook-4.1.0.tgz",
+      "integrity": "sha512-B9XesFX5lQUdP81/QBTtkiYOFqEsJwQpzkZlcYPm2n/L1S/8ZabSPbz6NoY8hOJTXWZ2p7grygUlxyGy+gAvfQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "chromatic": "^11.15.0",
+        "@neoconfetti/react": "^1.0.0",
+        "chromatic": "^12.0.0",
         "filesize": "^10.0.12",
         "jsonfile": "^6.1.0",
-        "react-confetti": "^6.1.0",
         "strip-ansi": "^7.1.0"
       },
       "engines": {
-        "node": ">=16.0.0",
+        "node": ">=20.0.0",
         "yarn": ">=1.22.18"
       },
       "peerDependencies": {
-        "storybook": "^8.2.0 || ^8.3.0-0 || ^8.4.0-0 || ^8.5.0-0 || ^8.6.0-0"
+        "storybook": "^0.0.0-0 || ^9.0.0 || ^9.1.0-0 || ^9.2.0-0"
       }
     },
     "node_modules/@chromatic-com/storybook/node_modules/ansi-regex": {
@@ -2714,6 +2714,13 @@
         "@tybys/wasm-util": "^0.9.0"
       }
     },
+    "node_modules/@neoconfetti/react": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@neoconfetti/react/-/react-1.0.0.tgz",
+      "integrity": "sha512-klcSooChXXOzIm+SE5IISIAn3bYzYfPjbX7D7HoqZL84oAfgREeSg5vSIaSFH+DaGzzvImTyWe1OyrJ67vik4A==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "license": "MIT",
@@ -7225,10 +7232,11 @@
       "integrity": "sha512-IJnETTalXbsLx1eKEgx19d5L6SRM7cH4vINw/99p/M11HCuXGRWL+6YmCm7FWFGIo6dtWuQoQi1dc5yQ7ESIHg=="
     },
     "node_modules/chromatic": {
-      "version": "11.16.1",
-      "resolved": "https://registry.npmjs.org/chromatic/-/chromatic-11.16.1.tgz",
-      "integrity": "sha512-pdpURz0tLp2EJSwfDUHJAf8xufkL/FGZmNuyebv03WkTOZPUAxBMZ19/Y6sFST6MQvUGy/2VI5eNWnfWLDLwhQ==",
+      "version": "12.2.0",
+      "resolved": "https://registry.npmjs.org/chromatic/-/chromatic-12.2.0.tgz",
+      "integrity": "sha512-GswmBW9ZptAoTns1BMyjbm55Z7EsIJnUvYKdQqXIBZIKbGErmpA+p4c0BYA+nzw5B0M+rb3Iqp1IaH8TFwIQew==",
       "dev": true,
+      "license": "MIT",
       "bin": {
         "chroma": "dist/bin.js",
         "chromatic": "dist/bin.js",
@@ -15842,20 +15850,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/react-confetti": {
-      "version": "6.1.0",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "tween-functions": "^1.2.0"
-      },
-      "engines": {
-        "node": ">=10.18"
-      },
-      "peerDependencies": {
-        "react": "^16.3.0 || ^17.0.1 || ^18.0.0"
-      }
-    },
     "node_modules/react-docgen": {
       "version": "7.0.3",
       "dev": true,
@@ -18142,11 +18136,6 @@
         "node": "^16.14.0 || >=18.0.0"
       }
     },
-    "node_modules/tween-functions": {
-      "version": "1.2.0",
-      "dev": true,
-      "license": "BSD"
-    },
     "node_modules/type-check": {
       "version": "0.4.0",
       "dev": true,
@@ -19192,7 +19181,7 @@
     "storybook": {
       "name": "@osrd-project/storybook",
       "devDependencies": {
-        "@chromatic-com/storybook": "^3.2.0",
+        "@chromatic-com/storybook": "^4.1.0",
         "@storybook/addon-essentials": "^8.0.2",
         "@storybook/addon-interactions": "^8.0.2",
         "@storybook/addon-links": "^8.0.2",
diff --git a/storybook/package.json b/storybook/package.json
index 2386fd211..0ae8d2931 100644
--- a/storybook/package.json
+++ b/storybook/package.json
@@ -2,7 +2,7 @@
   "name": "@osrd-project/storybook",
   "private": true,
   "devDependencies": {
-    "@chromatic-com/storybook": "^3.2.0",
+    "@chromatic-com/storybook": "^4.1.0",
     "@storybook/addon-essentials": "^8.0.2",
     "@storybook/addon-interactions": "^8.0.2",
     "@storybook/addon-links": "^8.0.2",