diff --git a/types/fslightbox-react/fslightbox-react-tests.tsx b/types/fslightbox-react/fslightbox-react-tests.tsx
index b7e8f56201926e..fa820a90b38491 100644
--- a/types/fslightbox-react/fslightbox-react-tests.tsx
+++ b/types/fslightbox-react/fslightbox-react-tests.tsx
@@ -57,6 +57,7 @@ class Test extends React.Component {
                 slideshowTime={10000}
                 sourceMargin={0.2}
                 UIFadeOutTime={10000}
+                useDialog={true}
                 zoomIncrement={0.5}
                 onInit={this.handleEvent}
                 onOpen={this.handleEvent}
diff --git a/types/fslightbox-react/index.d.ts b/types/fslightbox-react/index.d.ts
index 394c41ef7277e8..c32da09146ce5f 100644
--- a/types/fslightbox-react/index.d.ts
+++ b/types/fslightbox-react/index.d.ts
@@ -72,6 +72,7 @@ declare namespace FsLightbox {
         slideshowTime?: number | undefined; // pro feature
         sourceMargin?: number | undefined;
         UIFadeOutTime?: number | false | undefined; // pro feature
+        useDialog?: boolean | undefined;
         zoomIncrement?: number | undefined; // pro feature
         openOnMount?: boolean | undefined;
         exitFullscreenOnClose?: boolean | undefined;