diff --git a/substrate/frontier/package.json b/substrate/frontier/package.json
index 6194bf72..c58f252b 100644
--- a/substrate/frontier/package.json
+++ b/substrate/frontier/package.json
@@ -19,8 +19,7 @@
     "test": "mocha ./lib/*.test.js"
   },
   "dependencies": {
-    "@subsquid/util-internal": "^3.2.0",
-    "mocha": "^10.7.0"
+    "@subsquid/util-internal": "^3.2.0"
   },
   "peerDependencies": {
     "@subsquid/substrate-runtime": "^2.0.0",
@@ -29,9 +28,10 @@
   "devDependencies": {
     "@subsquid/substrate-runtime": "^2.0.0",
     "@types/node": "^18.18.14",
-    "typescript": "~5.3.2",
-    "ethers": "^6.9.0",
     "@types/mocha": "^10.0.7",
-    "@types/expect": "^24.3.0"
+    "@types/expect": "^24.3.0",
+    "ethers": "^6.9.0",
+    "mocha": "^10.7.0",
+    "typescript": "~5.3.2"
   }
 }