diff --git a/package-lock.json b/package-lock.json
index 4550aa068..9e2df686d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "eslint-plugin-prettier": "5.5.6",
         "globals": "^17.6.0",
         "jest": "30.4.2",
-        "prettier": "3.8.3",
+        "prettier": "3.8.4",
         "webpagetest": "github:HTTPArchive/WebPageTest.api-nodejs"
       },
       "engines": {
@@ -6062,9 +6062,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.8.3",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.3.tgz",
-      "integrity": "sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==",
+      "version": "3.8.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.4.tgz",
+      "integrity": "sha512-N2MylSdi48+5N/6S5j+maeHbUSIzzZ5uOcX5Hm4QpV8Dkb1HFjfAKTKX6yNPJQD9AhcT3ifHNB66tWTTJDi11Q==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index b2f14068a..72a7cb1b0 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "eslint-plugin-prettier": "5.5.6",
     "globals": "^17.6.0",
     "jest": "30.4.2",
-    "prettier": "3.8.3",
+    "prettier": "3.8.4",
     "webpagetest": "github:HTTPArchive/WebPageTest.api-nodejs"
   },
   "engines": {