diff --git a/package-lock.json b/package-lock.json
index bff6e71..0fe7ea2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
 				"markdown-it": "^13.0.2",
 				"markdown-it-anchor": "^8.6.7",
 				"markdown-it-attrs": "^4.1.6",
-				"markdown-it-footnote": "^3.0.3",
+				"markdown-it-footnote": "^4.0.0",
 				"netlify-plugin-cache-folder": "^0.0.8",
 				"title-case": "^3.0.3"
 			}
@@ -2148,9 +2148,9 @@
 			}
 		},
 		"node_modules/markdown-it-footnote": {
-			"version": "3.0.3",
-			"resolved": "https://registry.npmjs.org/markdown-it-footnote/-/markdown-it-footnote-3.0.3.tgz",
-			"integrity": "sha512-YZMSuCGVZAjzKMn+xqIco9d1cLGxbELHZ9do/TSYVzraooV8ypsppKNmUJ0fVH5ljkCInQAtFpm8Rb3eXSrt5w=="
+			"version": "4.0.0",
+			"resolved": "https://registry.npmjs.org/markdown-it-footnote/-/markdown-it-footnote-4.0.0.tgz",
+			"integrity": "sha512-WYJ7urf+khJYl3DqofQpYfEYkZKbmXmwxQV8c8mO/hGIhgZ1wOe7R4HLFNwqx7TjILbnC98fuyeSsin19JdFcQ=="
 		},
 		"node_modules/markdown-it/node_modules/argparse": {
 			"version": "2.0.1",
@@ -5375,9 +5375,9 @@
 			"requires": {}
 		},
 		"markdown-it-footnote": {
-			"version": "3.0.3",
-			"resolved": "https://registry.npmjs.org/markdown-it-footnote/-/markdown-it-footnote-3.0.3.tgz",
-			"integrity": "sha512-YZMSuCGVZAjzKMn+xqIco9d1cLGxbELHZ9do/TSYVzraooV8ypsppKNmUJ0fVH5ljkCInQAtFpm8Rb3eXSrt5w=="
+			"version": "4.0.0",
+			"resolved": "https://registry.npmjs.org/markdown-it-footnote/-/markdown-it-footnote-4.0.0.tgz",
+			"integrity": "sha512-WYJ7urf+khJYl3DqofQpYfEYkZKbmXmwxQV8c8mO/hGIhgZ1wOe7R4HLFNwqx7TjILbnC98fuyeSsin19JdFcQ=="
 		},
 		"maximatch": {
 			"version": "0.1.0",
diff --git a/package.json b/package.json
index 515a9aa..42e86d9 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
 		"markdown-it": "^13.0.2",
 		"markdown-it-anchor": "^8.6.7",
 		"markdown-it-attrs": "^4.1.6",
-		"markdown-it-footnote": "^3.0.3",
+		"markdown-it-footnote": "^4.0.0",
 		"netlify-plugin-cache-folder": "^0.0.8",
 		"title-case": "^3.0.3"
 	}