diff --git a/package-lock.json b/package-lock.json
index 29f0188..127ec32 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -820,9 +820,9 @@
       }
     },
     "markdown-it-anchor": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/markdown-it-anchor/-/markdown-it-anchor-7.1.0.tgz",
-      "integrity": "sha512-loQggrwsIkkP7TOrESvmYkV2ikbQNNKhHcWyqC7/C2CmfHl1tkUizJJU8C5aGgg7J6oXVQJx17gk7i47tNn/lQ=="
+      "version": "8.0.4",
+      "resolved": "https://registry.npmjs.org/markdown-it-anchor/-/markdown-it-anchor-8.0.4.tgz",
+      "integrity": "sha512-/WzolvDEyPiLfmvyWirPerHZX41o4ObHhsz4DrYqTvafXie1ItqWlEajiq77qFAibowAXL9UExb1yeICLUT0+w=="
     },
     "markdown-it-deflist": {
       "version": "2.1.0",
diff --git a/package.json b/package.json
index d58cd03..78cffc9 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "js-yaml": "^4.1.0",
     "lunr": "^2.3.9",
     "markdown-it": "^12.0.6",
-    "markdown-it-anchor": "^7.1.0",
+    "markdown-it-anchor": "^8.0.4",
     "markdown-it-deflist": "^2.1.0",
     "polka": "^0.5.2",
     "pug": "^3.0.2",