diff --git a/package-lock.json b/package-lock.json
index 696e0ce0f..12e1dc378 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -71,7 +71,7 @@
         "lorem-ipsum": "^3.0.0",
         "markdown-it": "^14.3.0",
         "markdown-it-anchor": "^9.2.0",
-        "markdown-it-attrs": "^4.3.1",
+        "markdown-it-attrs": "^5.0.1",
         "markdown-it-deflist": "^3.0.1",
         "markdown-it-footnote": "^4.0.0",
         "netlify-plugin-11ty": "^1.5.0",
@@ -8362,9 +8362,9 @@
       }
     },
     "node_modules/markdown-it-attrs": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/markdown-it-attrs/-/markdown-it-attrs-4.3.1.tgz",
-      "integrity": "sha512-/ko6cba+H6gdZ0DOw7BbNMZtfuJTRp9g/IrGIuz8lYc/EfnmWRpaR3CFPnNbVz0LDvF8Gf1hFGPqrQqq7De0rg==",
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/markdown-it-attrs/-/markdown-it-attrs-5.0.1.tgz",
+      "integrity": "sha512-dTP49/FLERwbgqmfIG5LwnC99qecIJYalKQbl3pY+7Hajk+Z+cazeEZaKwofpM9KFxvfRVF0UN9GYxKKAakfNg==",
       "dev": true,
       "engines": {
         "node": ">=6"
@@ -17152,9 +17152,9 @@
       "requires": {}
     },
     "markdown-it-attrs": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/markdown-it-attrs/-/markdown-it-attrs-4.3.1.tgz",
-      "integrity": "sha512-/ko6cba+H6gdZ0DOw7BbNMZtfuJTRp9g/IrGIuz8lYc/EfnmWRpaR3CFPnNbVz0LDvF8Gf1hFGPqrQqq7De0rg==",
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/markdown-it-attrs/-/markdown-it-attrs-5.0.1.tgz",
+      "integrity": "sha512-dTP49/FLERwbgqmfIG5LwnC99qecIJYalKQbl3pY+7Hajk+Z+cazeEZaKwofpM9KFxvfRVF0UN9GYxKKAakfNg==",
       "dev": true,
       "requires": {}
     },
diff --git a/package.json b/package.json
index 568c91779..1b0ddcdf6 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     "lorem-ipsum": "^3.0.0",
     "markdown-it": "^14.3.0",
     "markdown-it-anchor": "^9.2.0",
-    "markdown-it-attrs": "^4.3.1",
+    "markdown-it-attrs": "^5.0.1",
     "markdown-it-deflist": "^3.0.1",
     "markdown-it-footnote": "^4.0.0",
     "netlify-plugin-11ty": "^1.5.0",