diff --git a/package-lock.json b/package-lock.json
index 26664a263..850e73afa 100644
--- a/package-lock.json
+++ b/package-lock.json
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-        "lockfile": "^1.0.4",
-        "lodash.escaperegexp": "^4.0",
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diff --git a/package.json b/package.json
index 7f7416247..d5b9b9a0b 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
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     "typescript": "^4.1.2",
     "webpack": "^4.44.2",
-    "webpack-assets-manifest": "^4.0.0",
+    "webpack-assets-manifest": "^3.1.1",
     "webpack-cli": "^4.2.0"
   },
   "engines": {