diff --git a/package.json b/package.json
index 7f55027..a59c582 100644
--- a/package.json
+++ b/package.json
@@ -7,16 +7,16 @@
     "test": "test"
   },
   "devDependencies": {
-    "@babel/cli": "^7.12.10",
-    "@babel/core": "^7.12.10",
-    "@babel/node": "^7.12.13",
+    "@babel/cli": "^7.12.16",
+    "@babel/core": "^7.12.16",
+    "@babel/node": "^7.12.16",
     "@babel/plugin-proposal-class-properties": "^7.12.1",
     "@babel/plugin-proposal-optional-chaining": "^7.12.7",
     "@babel/plugin-proposal-private-methods": "^7.12.13",
-    "@babel/preset-env": "^7.12.10",
+    "@babel/preset-env": "^7.12.16",
     "@babel/preset-flow": "^7.12.1",
     "@babel/register": "^7.12.13",
-    "@types/chai": "^4.2.14",
+    "@types/chai": "^4.2.15",
     "@types/mocha": "^8.2.0",
     "babel-eslint": "^11.0.0-beta.2",
     "babelify": "^10.0.0",