diff --git a/doc/common/apidoc/index.json b/doc/common/apidoc/index.json
index 1dcad6297..097421a0f 100644
--- a/doc/common/apidoc/index.json
+++ b/doc/common/apidoc/index.json
@@ -22483,6 +22483,14 @@
                             "default": "",
                             "description": "Uses to pass attributes to the indicator's DOM element."
                         },
+                        {
+                            "name": "indicatorButton",
+                            "optional": true,
+                            "readonly": false,
+                            "type": "GalleriaPassThroughOptionType",
+                            "default": "",
+                            "description": "Uses to pass attributes to the indicator button's DOM element."
+                        },
                         {
                             "name": "thumbnailWrapper",
                             "optional": true,