diff --git a/package-lock.json b/package-lock.json
index ab45446f..f3e5bc7c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "name": "overture-documentation",
       "version": "0.2.1",
       "dependencies": {
-        "@csstools/css-parser-algorithms": "^4.0.0",
+        "@csstools/css-parser-algorithms": "^4.0.1",
         "@csstools/css-tokenizer": "^4.0.0",
         "@docusaurus/core": "^3.10.2",
         "@docusaurus/faster": "^3.10.2",
@@ -2260,9 +2260,9 @@
       }
     },
     "node_modules/@csstools/css-parser-algorithms": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/@csstools/css-parser-algorithms/-/css-parser-algorithms-4.0.0.tgz",
-      "integrity": "sha512-+B87qS7fIG3L5h3qwJ/IFbjoVoOe/bpOdh9hAjXbvx0o8ImEmUsGXN0inFOnk2ChCFgqkkGFQ+TpM5rbhkKe4w==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/@csstools/css-parser-algorithms/-/css-parser-algorithms-4.0.1.tgz",
+      "integrity": "sha512-ShL8BqPfbKJrJiKFH0xBbN0i7Nrh9HXYRuF+pzyj93R/BL2YAsUxJeqANErzqM+0JGl7vjHp+3OIgd/DL69YIA==",
       "funding": [
         {
           "type": "github",
@@ -2278,7 +2278,7 @@
         "node": ">=20.19.0"
       },
       "peerDependencies": {
-        "@csstools/css-tokenizer": "^4.0.0"
+        "@csstools/css-tokenizer": "^4.0.2"
       }
     },
     "node_modules/@csstools/css-syntax-patches-for-csstree": {
diff --git a/package.json b/package.json
index d68b0749..9c2cec66 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@csstools/css-parser-algorithms": "^4.0.0",
+    "@csstools/css-parser-algorithms": "^4.0.1",
     "@csstools/css-tokenizer": "^4.0.0",
     "@docusaurus/core": "^3.10.2",
     "@docusaurus/faster": "^3.10.2",