diff --git a/package-lock.json b/package-lock.json
index a731c0f..7dc5d79 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -429,9 +429,9 @@
       }
     },
     "node_modules/engine.io": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.2.0.tgz",
-      "integrity": "sha512-4KzwW3F3bk+KlzSOY57fj/Jx6LyRQ1nbcyIadehl+AnXjKT7gDO0ORdRi/84ixvMKTym6ZKuxvbzN62HDDU1Lg==",
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.2.1.tgz",
+      "integrity": "sha512-ECceEFcAaNRybd3lsGQKas3ZlMVjN3cyWwMP25D2i0zWfyiytVbTpRPa34qrr+FHddtpBVOmq4H/DCv1O0lZRA==",
       "dependencies": {
         "@types/cookie": "^0.4.1",
         "@types/cors": "^2.8.12",
@@ -1950,9 +1950,9 @@
       }
     },
     "engine.io": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.2.0.tgz",
-      "integrity": "sha512-4KzwW3F3bk+KlzSOY57fj/Jx6LyRQ1nbcyIadehl+AnXjKT7gDO0ORdRi/84ixvMKTym6ZKuxvbzN62HDDU1Lg==",
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.2.1.tgz",
+      "integrity": "sha512-ECceEFcAaNRybd3lsGQKas3ZlMVjN3cyWwMP25D2i0zWfyiytVbTpRPa34qrr+FHddtpBVOmq4H/DCv1O0lZRA==",
       "requires": {
         "@types/cookie": "^0.4.1",
         "@types/cors": "^2.8.12",
@@ -2320,6 +2320,7 @@
     },
     "markdown-it-footnote": {
       "version": "git+ssh://git@github.com/ackmanlab/markdown-it-footnote.git#9f0ee66514d9264301062b11bf4610504dce060d",
+      "integrity": "sha512-zJKR50uP+uRGyzJIXzYeHK1Ktb5iUsf8pRDKCh6r7FSyMjKNF0NvEx3oSQYUuyjFyRetjIrOkxwEpWiqmIh3RQ==",
       "from": "markdown-it-footnote@git+https://github.com/ackmanlab/markdown-it-footnote.git"
     },
     "markdown-it-sub": {