diff --git a/package.json b/package.json
index 231f82c..eeb9600 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "@mdit/plugin-alert": "^0.14.0",
     "@mdit/plugin-align": "^0.14.0",
     "@mdit/plugin-figure": "^0.14.0",
-    "@mdit/plugin-footnote": "^0.14.0",
+    "@mdit/plugin-footnote": "^0.18.0",
     "@mdit/plugin-mark": "^0.14.0",
     "@mdit/plugin-tab": "^0.14.0",
     "@mdit/plugin-tasklist": "^0.14.0",