diff --git a/jest.config.js b/jest.config.js
index fc5200f4..8c1d760f 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -22,8 +22,8 @@ module.exports = {
     global: {
       branches: 58.12,
       functions: 54.95,
-      lines: 60.76,
-      statements: 60.99,
+      lines: 60.61,
+      statements: 60.84,
     },
   },
   projects: [
diff --git a/src/BaseProvider.ts b/src/BaseProvider.ts
index 984c9813..c8b73878 100644
--- a/src/BaseProvider.ts
+++ b/src/BaseProvider.ts
@@ -417,7 +417,8 @@ export abstract class BaseProvider extends SafeEventEmitter {
 
       // finally, after all state has been updated, emit the event
       if (this._state.initialized) {
-        this.emit('accountsChanged', _accounts);
+        const _nextAccounts = [..._accounts];
+        this.emit('accountsChanged', _nextAccounts);
       }
     }
   }