diff --git a/package-lock.json b/package-lock.json
index 26640c0..7496fd2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "eslint-plugin-promise": "7.3.0",
         "jest": "^30.0.0",
         "npm-run-all2": "9.0.3",
-        "prettier": "3.9.8",
+        "prettier": "3.9.9",
         "rimraf": "6.1.3",
         "selenium-webdriver": "^4.20.0",
         "web-ext": "10.7.0"
@@ -8623,9 +8623,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.9.8",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.8.tgz",
-      "integrity": "sha512-WRFq3Wn3WId7LLROfMLdH7xaFr2jR62wU8nLO6rQUOLOxNZUviyJQs1M0iIhLexSFy+L+w0ch66wtoO2jRjG0A==",
+      "version": "3.9.9",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.9.tgz",
+      "integrity": "sha512-Z/CJHIkdujO/OtN7nXUii0Rf3VT5SRuhjBA82Xvu2XhBUgX3nhP67T0LHceBdQLex7OOFGTox+Q5Yg8Jk2Qivg==",
       "dev": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
@@ -16981,9 +16981,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "3.9.8",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.8.tgz",
-      "integrity": "sha512-WRFq3Wn3WId7LLROfMLdH7xaFr2jR62wU8nLO6rQUOLOxNZUviyJQs1M0iIhLexSFy+L+w0ch66wtoO2jRjG0A==",
+      "version": "3.9.9",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.9.tgz",
+      "integrity": "sha512-Z/CJHIkdujO/OtN7nXUii0Rf3VT5SRuhjBA82Xvu2XhBUgX3nhP67T0LHceBdQLex7OOFGTox+Q5Yg8Jk2Qivg==",
       "dev": true
     },
     "pretty-format": {
diff --git a/package.json b/package.json
index 38ffa0c..a3c9ed6 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "eslint-plugin-mozilla": "5.0.1",
     "eslint-plugin-no-unsanitized": "4.1.5",
     "eslint-plugin-promise": "7.3.0",
-    "prettier": "3.9.8",
+    "prettier": "3.9.9",
     "jest": "^30.0.0",
     "npm-run-all2": "9.0.3",
     "rimraf": "6.1.3",