diff --git a/config/package.json b/config/package.json
index 78faf7503ae..38874541436 100644
--- a/config/package.json
+++ b/config/package.json
@@ -7,18 +7,18 @@
     "@babel/cli": "^7.24.5",
     "@babel/core": "^7.24.5",
     "@rollup/plugin-babel": "^6.0.4",
-    "@typescript-eslint/eslint-plugin": "^7.13.0",
-    "@typescript-eslint/parser": "^7.13.0",
-    "typescript-eslint": "^7.13.0",
+    "@typescript-eslint/eslint-plugin": "^8.8.0",
+    "@typescript-eslint/parser": "^8.8.0",
+    "typescript-eslint": "^8.8.0",
     "@embroider/addon-dev": "^4.3.1",
-    "@eslint/js": "^8.57.0",
+    "@eslint/js": "^9.12.0",
     "globals": "^15.2.0",
     "ember-eslint-parser": "^0.4.3",
-    "eslint": "^8.57.0",
+    "eslint": "^9.12.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-import": "^2.29.1",
     "eslint-plugin-mocha": "^10.4.3",
-    "eslint-plugin-n": "^16.6.2",
+    "eslint-plugin-n": "^17.10.3",
     "eslint-plugin-qunit": "^8.1.1",
     "eslint-plugin-simple-import-sort": "^12.1.0",
     "rollup": "^4.17.2",
diff --git a/packages/-ember-data/package.json b/packages/-ember-data/package.json
index 54d7a35c89a..fd88befd1d7 100644
--- a/packages/-ember-data/package.json
+++ b/packages/-ember-data/package.json
@@ -152,7 +152,7 @@
     "@ember/test-helpers": "^3.3.0",
     "@warp-drive/internal-config": "workspace:5.4.0-alpha.109",
     "ember-source": "~5.8.0",
-    "eslint": "^8.57.0",
+    "eslint": "^9.12.0",
     "pnpm-sync-dependencies-meta-injected": "0.0.14",
     "vite": "^5.2.11",
     "typescript": "^5.4.5",
diff --git a/packages/codemods/package.json b/packages/codemods/package.json
index 8afd63dc2fa..01f917647f4 100644
--- a/packages/codemods/package.json
+++ b/packages/codemods/package.json
@@ -43,7 +43,7 @@
     "@types/bun": "^1.1.4",
     "@types/jscodeshift": "0.11.11",
     "@warp-drive/internal-config": "workspace:5.4.0-alpha.109",
-    "eslint": "^8.57.0",
+    "eslint": "^9.12.0",
     "pnpm-sync-dependencies-meta-injected": "0.0.14",
     "qunit": "^2.20.1"
   },
diff --git a/tests/codemods/package.json b/tests/codemods/package.json
index 76d5744e3fa..6ec727e18f9 100644
--- a/tests/codemods/package.json
+++ b/tests/codemods/package.json
@@ -36,7 +36,7 @@
     "@types/bun": "^1.1.4",
     "@types/jscodeshift": "0.11.11",
     "@warp-drive/internal-config": "workspace:5.4.0-alpha.109",
-    "eslint": "^8.57.0",
+    "eslint": "^9.12.0",
     "pnpm-sync-dependencies-meta-injected": "0.0.14",
     "qunit": "^2.20.1",
     "tsx": "^4.10.4"