diff --git a/build-tests/heft-webpack4-everything-test/package.json b/build-tests/heft-webpack4-everything-test/package.json
index 0f630f2641b..9da60fd0553 100644
--- a/build-tests/heft-webpack4-everything-test/package.json
+++ b/build-tests/heft-webpack4-everything-test/package.json
@@ -22,11 +22,11 @@
     "@rushstack/module-minifier": "workspace:*",
     "@types/heft-jest": "1.0.1",
     "@types/webpack-env": "1.18.0",
-    "eslint": "~8.57.0",
+    "eslint": "~10.0.0",
     "file-loader": "~6.0.0",
-    "source-map-loader": "~1.1.3",
+    "source-map-loader": "~2.0.0",
     "tslint": "~5.20.1",
     "typescript": "~5.4.2",
-    "webpack": "~4.47.0"
+    "webpack": "~5.98.0"
   }
 }