diff --git a/CHANGELOG.md b/CHANGELOG.md
index da2aa637f..9a7b92ed3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2274,6 +2274,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [9.5.3]: https://github.com/MetaMask/metamask-extension/compare/v9.5.2...v9.5.3
 [9.5.2]: https://github.com/MetaMask/metamask-extension/compare/v9.5.1...v9.5.2
 [9.5.1]: https://github.com/MetaMask/metamask-extension/compare/v9.5.0...v9.5.1
+[Unreleased]: https://github.com/MetaMask/metamask-extension/compare/v9.5.0...HEAD
 [9.5.0]: https://github.com/MetaMask/metamask-extension/compare/v9.4.0...v9.5.0
 [9.4.0]: https://github.com/MetaMask/metamask-extension/compare/v9.3.0...v9.4.0
 [9.3.0]: https://github.com/MetaMask/metamask-extension/compare/v9.2.1...v9.3.0
diff --git a/lavamoat/node/policy.json b/lavamoat/node/policy.json
index 56892f1bf..efa01ff02 100644
--- a/lavamoat/node/policy.json
+++ b/lavamoat/node/policy.json
@@ -223,6 +223,11 @@
         "js-tokens": true
       }
     },
+    "@babel/parser": {
+      "globals": {
+        "BigInt": true
+      }
+    },
     "@babel/plugin-proposal-async-generator-functions": {
       "packages": {
         "@babel/core": true,
@@ -869,6 +874,7 @@
     },
     "acorn": {
       "globals": {
+        "BigInt": true,
         "define": true
       }
     },
@@ -878,6 +884,9 @@
       }
     },
     "acorn-node": {
+      "globals": {
+        "BigInt": true
+      },
       "packages": {
         "acorn": true,
         "acorn-dynamic-import": true,
@@ -1640,7 +1649,10 @@
     "es-abstract": {
       "globals": {
         "AggregateError": true,
+        "Atomics": true,
+        "BigInt": true,
         "FinalizationRegistry": true,
+        "SharedArrayBuffer": true,
         "WeakRef": true
       },
       "packages": {
@@ -2937,6 +2949,7 @@
         "util.inspect": true
       },
       "globals": {
+        "BigInt": true,
         "HTMLElement": true
       }
     },