diff --git a/package.json b/package.json
index 296074952..7cd0b8bce 100644
--- a/package.json
+++ b/package.json
@@ -36,12 +36,12 @@
     "benchmark": "~1.0",
     "chai": "^4.2.0",
     "chai-diff": "^1.0.1",
-    "concurrently": "^5.0.0",
+    "concurrently": "^6.0.0",
     "dirty-chai": "^2.0.1",
-    "dtslint": "^0.5.5",
+    "dtslint": "^3.0.0",
     "dustjs-linkedin": "^2.0.2",
     "eco": "~1.1.0-rc-3",
-    "eslint": "^6.7.2",
+    "eslint": "^7.16.0",
     "eslint-config-prettier": "^6.7.0",
     "eslint-plugin-compat": "^3.3.0",
     "eslint-plugin-es5": "^1.4.1",
@@ -64,7 +64,7 @@
     "mocha": "^5",
     "mock-stdin": "^0.3.0",
     "mustache": "^2.1.3",
-    "nyc": "^14.1.1",
+    "nyc": "^15.0.0",
     "prettier": "^1.19.1",
     "semver": "^5.0.1",
     "sinon": "^7.5.0",