diff --git a/package.json b/package.json
index 89435b956..173ffcdeb 100644
--- a/package.json
+++ b/package.json
@@ -21,15 +21,15 @@
     "license": "ISC",
     "devDependencies": {
         "@types/html-webpack-plugin": "^3.2.3",
-        "@types/jest": "^26.0.3",
-        "@types/node": "^14.0.14",
+        "@types/jest": "^26.0.4",
+        "@types/node": "^14.0.19",
         "@types/pako": "^1.0.1",
         "@types/react": "^16.9.41",
         "@types/react-color": "^3.0.4",
         "@types/react-dom": "^16.9.8",
         "@types/stats.js": "^0.17.0",
         "@types/terser-webpack-plugin": "^3.0.0",
-        "@types/webpack": "^4.41.18",
+        "@types/webpack": "^4.41.21",
         "@types/webpack-dev-server": "^3.11.0",
         "@types/webpack-env": "^1.15.2",
         "@types/webpack-merge": "^4.1.5",
@@ -49,7 +49,7 @@
         "jest": "^26.1.0",
         "jest-snapshot": "^26.1.0",
         "less": "^3.11.3",
-        "less-loader": "^6.1.2",
+        "less-loader": "^6.2.0",
         "mobx-react-devtools": "^6.1.1",
         "react-hot-loader": "^4.12.21",
         "request": "^2.88.2",
@@ -57,20 +57,20 @@
         "required-loader": "^1.3.16",
         "resize-observer-polyfill": "^1.5.1",
         "shader-loader": "^1.3.1",
-        "source-map-loader": "^1.0.0",
+        "source-map-loader": "^1.0.1",
         "style-loader": "^1.2.1",
         "terser-webpack-plugin": "^3.0.6",
         "ts-jest": "^26.1.1",
         "ts-loader": "^7.0.5",
         "ts-node": "^8.10.2",
         "tsconfig-paths": "^3.9.0",
-        "typescript": "^3.9.5",
+        "typescript": "^3.9.6",
         "url-loader": "^4.1.0",
         "wallaby-webpack": "^3.9.15",
         "webpack": "^4.43.0",
         "webpack-cli": "^3.3.12",
         "webpack-dev-server": "^3.11.0",
-        "webpack-merge": "^4.2.2",
+        "webpack-merge": "^5.0.8",
         "webpackbar": "^4.0.0",
         "worker-loader": "^2.0.0"
     },
@@ -85,7 +85,7 @@
         "mobx": "^5.15.4",
         "mobx-react": "^6.2.2",
         "monotone-convex-hull-2d": "^1.0.1",
-        "p-queue": "^6.4.0",
+        "p-queue": "^6.5.0",
         "pako": "^1.0.11",
         "react": "^16.13.1",
         "react-color": "^2.18.1",