diff --git a/package-lock.json b/package-lock.json
index 501d41b..9275ae5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -40,7 +40,7 @@
         "pretty-time": "^1.1.0",
         "reading-time": "^1.5.0",
         "rehype-autolink-headings": "^7.1.0",
-        "rehype-citation": "^2.1.1",
+        "rehype-citation": "^2.2.1",
         "rehype-katex": "^7.0.1",
         "rehype-mathjax": "^6.0.0",
         "rehype-pretty-code": "^0.14.0",
@@ -5044,9 +5044,9 @@
       }
     },
     "node_modules/rehype-citation": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/rehype-citation/-/rehype-citation-2.1.1.tgz",
-      "integrity": "sha512-9aXDHR4pnR8Yyt6DFDXq2EKcxhwjf4HuF5kxvQDbhH8xfY5VjqJQNmIzpsXAn6YcmytOGWNf+82WnIroKAaLSw==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/rehype-citation/-/rehype-citation-2.2.1.tgz",
+      "integrity": "sha512-8Ybq4W0/FeuXSwTrwpDbsZ9v0X0ZeKxDKyA/9s1EI2GMZLgaowPEkFOyXhOjv7Ud2ntK86AWkove38G4U0dRuQ==",
       "dependencies": {
         "@citation-js/core": "^0.7.14",
         "@citation-js/date": "^0.5.1",
diff --git a/package.json b/package.json
index 5814a2e..c54f59e 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "pretty-time": "^1.1.0",
     "reading-time": "^1.5.0",
     "rehype-autolink-headings": "^7.1.0",
-    "rehype-citation": "^2.1.1",
+    "rehype-citation": "^2.2.1",
     "rehype-katex": "^7.0.1",
     "rehype-mathjax": "^6.0.0",
     "rehype-pretty-code": "^0.14.0",