diff --git a/package-lock.json b/package-lock.json
index 1dbe1ab..b9b17f8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "istanbul-lib-coverage": "^3.2.2",
         "istanbul-lib-report": "^3.0.1",
         "istanbul-reports": "^3.2.0",
-        "prettier": "^3.8.4",
+        "prettier": "^3.9.1",
         "simple-git-hooks": "^2.13.1",
         "typescript": "^6.0.3",
         "vitest": "^4.1.9",
@@ -4635,9 +4635,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.8.4",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.4.tgz",
-      "integrity": "sha512-N2MylSdi48+5N/6S5j+maeHbUSIzzZ5uOcX5Hm4QpV8Dkb1HFjfAKTKX6yNPJQD9AhcT3ifHNB66tWTTJDi11Q==",
+      "version": "3.9.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.1.tgz",
+      "integrity": "sha512-ppiDo2CSwexck1eyZUwJHg/N3nf1+6IRCv7W/VJ5vaLnVCmB7+3CdRfMwoCHBBX6xTrREDTksZ4OZl5SSf4zXA==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index f80298d..f8429b5 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "istanbul-lib-coverage": "^3.2.2",
     "istanbul-lib-report": "^3.0.1",
     "istanbul-reports": "^3.2.0",
-    "prettier": "^3.8.4",
+    "prettier": "^3.9.1",
     "simple-git-hooks": "^2.13.1",
     "typescript": "^6.0.3",
     "vitest": "^4.1.9",