diff --git a/package.json b/package.json
index 436421d..301d35a 100644
--- a/package.json
+++ b/package.json
@@ -12,10 +12,10 @@
   "homepage": "https://github.com/NuclearRedeye/raycasting#readme",
   "devDependencies": {
     "@nuclearredeye/eslint-config": "1.1.3",
-    "eslint": "^7.23.0",
-    "prettier": "^2.2.1",
-    "rollup": "^2.35.1",
-    "terser": "^5.6.1",
+    "eslint": "^9.14.0",
+    "prettier": "^3.3.3",
+    "rollup": "^4.24.4",
+    "terser": "^5.36.0",
     "sass": "^1.80.6",
     "typescript": "^5.6.3"
   }