diff --git a/package.json b/package.json
index 183fcdf..2645a94 100644
--- a/package.json
+++ b/package.json
@@ -26,17 +26,17 @@
   },
   "homepage": "https://github.com/photostructure/mkver#readme",
   "devDependencies": {
-    "@types/chai": "^4.3.4",
+    "@types/chai": "^4.3.5",
     "@types/chai-as-promised": "^7.1.5",
     "@types/mocha": "^10.0.1",
-    "@types/node": "^18.15.11",
-    "@types/semver": "^7.3.13",
+    "@types/node": "^20.1.7",
+    "@types/semver": "^7.5.0",
     "chai": "^4.3.7",
     "chai-as-promised": "^7.1.1",
     "mocha": "^10.2.0",
-    "prettier": "^2.8.7",
-    "rimraf": "^5.0.0",
-    "semver": "^7.4.0",
+    "prettier": "^2.8.8",
+    "rimraf": "^5.0.1",
+    "semver": "^7.5.1",
     "source-map-support": "^0.5.21",
     "typescript": "^5.0.4"
   }