diff --git a/test/e2e/tests/account/snap-account-signatures.spec.ts b/test/e2e/tests/account/snap-account-signatures.spec.ts
index 98cfe9b18337..0c528b1dc20c 100644
--- a/test/e2e/tests/account/snap-account-signatures.spec.ts
+++ b/test/e2e/tests/account/snap-account-signatures.spec.ts
@@ -18,7 +18,7 @@ import SnapSimpleKeyringPage from '../../page-objects/pages/snap-simple-keyring-
 import TestDapp from '../../page-objects/pages/test-dapp';
 
 describe('Snap Account Signatures @no-mmi', function (this: Suite) {
-  this.timeout(150000); // This test is very long, so we need an unusually high timeout
+  this.timeout(200000); // This test is very long, so we need an unusually high timeout
   // Run sync, async approve, and async reject flows
   // (in Jest we could do this with test.each, but that does not exist here)