diff --git a/package.json b/package.json
index d6678382..37f902f7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "simple-keyboard",
-  "version": "2.29.43",
+  "version": "2.29.44",
   "description": "On-screen Javascript Virtual Keyboard",
   "main": "build/index.js",
   "types": "build/index.d.ts",
diff --git a/src/lib/@types/index.d.ts b/src/lib/@types/index.d.ts
index 6b60ace2..6e788dd7 100644
--- a/src/lib/@types/index.d.ts
+++ b/src/lib/@types/index.d.ts
@@ -186,6 +186,11 @@ declare module 'simple-keyboard' {
      * Module classes to be loaded by simple-keyboard.
      */
     modules?: any[];
+
+    /**
+     * Module options can have any format
+     */
+    [name: string]: any;
   }
 
   class Keyboard {