diff --git a/packages/kotlin-webpack-plugin/package.json b/packages/kotlin-webpack-plugin/package.json
index ee0f658e..33f2caa2 100644
--- a/packages/kotlin-webpack-plugin/package.json
+++ b/packages/kotlin-webpack-plugin/package.json
@@ -34,7 +34,7 @@
     "webpack-log": "^3.0.2"
   },
   "devDependencies": {
-    "html-webpack-plugin": "^3.2.0",
+    "html-webpack-plugin": "^5.5.0",
     "source-map-loader": "^0.2.4",
     "webpack": "^4.46.0",
     "webpack-cli": "^3.3.10",
diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
index 292cc982..90247217 100644
--- a/packages/react-scripts/package.json
+++ b/packages/react-scripts/package.json
@@ -40,7 +40,7 @@
     "dotenv": "^8.2.0",
     "file-loader": "^6.2.0",
     "fs-extra": "^10.0.0",
-    "html-webpack-plugin": "^4.5.1",
+    "html-webpack-plugin": "^5.5.0",
     "kotlin": "~1.5.32",
     "kotlinx-coroutines-core": "~1.5.2",
     "kotlinx-html": "^0.7.2",