diff --git a/package.json b/package.json
index c9dfc95..4fab15f 100644
--- a/package.json
+++ b/package.json
@@ -34,9 +34,9 @@
   },
   "typings": "index.d.ts",
   "devDependencies": {
-    "ts-loader": "^8.0.17",
-    "typescript": "^4.2.3",
-    "webpack": "^5.24.2",
-    "webpack-cli": "^4.5.0"
+    "ts-loader": "8.0.18",
+    "typescript": "4.2.3",
+    "webpack": "5.26.0",
+    "webpack-cli": "4.5.0"
   }
 }