diff --git a/index.d.ts b/index.d.ts
index 9a1642aa..eaf13986 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for better-sqlite3-multiple-ciphers 8.5.0
+// Type definitions for better-sqlite3-multiple-ciphers 11.2.1
 // Project: https://github.com/m4heshd/better-sqlite3-multiple-ciphers
 // Definitions by: Ben Davies <https://github.com/Morfent>
 //                 Mathew Rumsey <https://github.com/matrumz>
@@ -55,7 +55,7 @@ declare namespace BetterSqlite3MultipleCiphers {
     }
 
     interface VirtualTableOptions {
-        rows: () => Generator;
+        rows: (...params: unknown[]) => Generator;
         columns: string[];
         parameters?: string[] | undefined;
         safeIntegers?: boolean | undefined;
@@ -83,6 +83,7 @@ declare namespace BetterSqlite3MultipleCiphers {
             name: string,
             options: Database.RegistrationOptions & {
                 start?: T | (() => T);
+                // eslint-disable-next-line @typescript-eslint/no-invalid-void-type
                 step: (total: T, next: ElementOf<T>) => T | void;
                 inverse?: ((total: T, dropped: T) => T) | undefined;
                 result?: ((total: T) => unknown) | undefined;
@@ -98,8 +99,8 @@ declare namespace BetterSqlite3MultipleCiphers {
     }
 
     interface DatabaseConstructor {
-        new(filename: string | Buffer, options?: Database.Options): Database;
-        (filename: string, options?: Database.Options): Database;
+        new(filename?: string | Buffer, options?: Database.Options): Database;
+        (filename?: string, options?: Database.Options): Database;
         prototype: Database;
 
         SqliteError: typeof SqliteError;