diff --git a/packages/redux-devtools-inspector-monitor-trace-tab/package.json b/packages/redux-devtools-inspector-monitor-trace-tab/package.json
index 8f23f413..521d9711 100644
--- a/packages/redux-devtools-inspector-monitor-trace-tab/package.json
+++ b/packages/redux-devtools-inspector-monitor-trace-tab/package.json
@@ -32,8 +32,7 @@
     "@types/chrome": "^0.0.154",
     "anser": "^1.4.10",
     "html-entities": "^2.3.2",
-    "redux-devtools-themes": "^1.0.0",
-    "settle-promise": "^1.0.0"
+    "redux-devtools-themes": "^1.0.0"
   },
   "devDependencies": {
     "@redux-devtools/core": "^3.9.0",
diff --git a/packages/redux-devtools-inspector-monitor-trace-tab/src/react-error-overlay/utils/mapper.ts b/packages/redux-devtools-inspector-monitor-trace-tab/src/react-error-overlay/utils/mapper.ts
index d172e0c1..5977c742 100644
--- a/packages/redux-devtools-inspector-monitor-trace-tab/src/react-error-overlay/utils/mapper.ts
+++ b/packages/redux-devtools-inspector-monitor-trace-tab/src/react-error-overlay/utils/mapper.ts
@@ -8,7 +8,6 @@
 import StackFrame from './stack-frame';
 import { getSourceMap } from './getSourceMap';
 import { getLinesAround } from './getLinesAround';
-import { settle } from 'settle-promise';
 
 /**
  * Enhances a set of <code>StackFrame</code>s with their original positions and code (when available).
@@ -31,7 +30,7 @@ async function map(
     }
     files.push(fileName);
   });
-  await settle(
+  await Promise.allSettled(
     files.map(async (fileName) => {
       const fileSource = await fetch(fileName).then((r) => r.text());
       const map = await getSourceMap(fileName, fileSource);
diff --git a/packages/redux-devtools-inspector-monitor-trace-tab/src/settle-promise.ts b/packages/redux-devtools-inspector-monitor-trace-tab/src/settle-promise.ts
deleted file mode 100644
index 4168e22b..00000000
--- a/packages/redux-devtools-inspector-monitor-trace-tab/src/settle-promise.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-declare module 'settle-promise' {
-  export function settle(promises: Promise<void>[]): Promise<void>;
-}
diff --git a/tsconfig.base.json b/tsconfig.base.json
index 55204414..c8a61568 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "target": "es2018",
+    "target": "es2020",
     "module": "commonjs",
     "declaration": true,
     "strict": true,
diff --git a/yarn.lock b/yarn.lock
index 42f445ca..7d413db4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5082,7 +5082,6 @@ __metadata:
     react-test-renderer: ^16.14.0
     redux: ^4.1.1
     redux-devtools-themes: ^1.0.0
-    settle-promise: ^1.0.0
   peerDependencies:
     "@redux-devtools/inspector-monitor": ^1.0.0
     "@types/react": ^16.3.0 || ^17.0.0
@@ -26977,13 +26976,6 @@ resolve@^2.0.0-next.3:
   languageName: node
   linkType: hard
 
-"settle-promise@npm:^1.0.0":
-  version: 1.0.0
-  resolution: "settle-promise@npm:1.0.0"
-  checksum: e23f35a9eff783f801dc57b5b57ebeb9170bf8033afa8da0af4107f233da197ac6f2470c8c796d7cbc57c75182f48b8192a463a3fa32fdf00e2cda1d3f2258b3
-  languageName: node
-  linkType: hard
-
 "sha.js@npm:^2.4.0, sha.js@npm:^2.4.11, sha.js@npm:^2.4.8":
   version: 2.4.11
   resolution: "sha.js@npm:2.4.11"