diff --git a/package-lock.json b/package-lock.json
index 2f18baa..e2d6910 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
         "@shopify/prettier-plugin-liquid": "^1.11.0",
         "http-server": "^14.1.1",
         "pa11y-ci": "^4.1.1",
-        "prettier": "^3.9.6",
+        "prettier": "^3.9.9",
         "purgecss": "^8.0.0",
         "start-server-and-test": "^3.0.12"
       }
@@ -2642,9 +2642,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.9.6",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.6.tgz",
-      "integrity": "sha512-OpN0zzVdiaiAhxpuuj5efpIS4sY9j7bY6uR5mnj5yPzGkdkjNKSJeUThPb60Jw29QuAZgA4o+/iB49kFiaBX6g==",
+      "version": "3.9.9",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.9.tgz",
+      "integrity": "sha512-Z/CJHIkdujO/OtN7nXUii0Rf3VT5SRuhjBA82Xvu2XhBUgX3nhP67T0LHceBdQLex7OOFGTox+Q5Yg8Jk2Qivg==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index c654c18..b35b28c 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
     "@shopify/prettier-plugin-liquid": "^1.11.0",
     "http-server": "^14.1.1",
     "pa11y-ci": "^4.1.1",
-    "prettier": "^3.9.6",
+    "prettier": "^3.9.9",
     "purgecss": "^8.0.0",
     "start-server-and-test": "^3.0.12"
   },