diff --git a/jslib b/jslib
index 6920cf77b93..739d308498a 160000
--- a/jslib
+++ b/jslib
@@ -1 +1 @@
-Subproject commit 6920cf77b9373ed25f882ce68f17dde582e0a5be
+Subproject commit 739d308498ab68df3e37772265733c81b27f2cc2
diff --git a/src/app/settings/change-password.component.ts b/src/app/settings/change-password.component.ts
index bbe479df156..1c9b4774c87 100644
--- a/src/app/settings/change-password.component.ts
+++ b/src/app/settings/change-password.component.ts
@@ -95,7 +95,8 @@ export class ChangePasswordComponent implements OnInit {
         const email = await this.userService.getEmail();
         const kdf = await this.userService.getKdf();
         const kdfIterations = await this.userService.getKdfIterations();
-        const newKey = await this.cryptoService.makeKey(this.newMasterPassword, email, kdf, kdfIterations);
+        const newKey = await this.cryptoService.makeKey(this.newMasterPassword, email.trim().toLowerCase(),
+            kdf, kdfIterations);
         request.newMasterPasswordHash = await this.cryptoService.hashPassword(this.newMasterPassword, newKey);
         const newEncKey = await this.cryptoService.remakeEncKey(newKey);
         request.key = newEncKey[1].encryptedString;