diff --git a/package.json b/package.json
index cd46a6e..67164f6 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "c8": "^11.0.0",
     "del-cli": "^7.0.0",
     "eslint": "^10.6.0",
-    "prettier": "^3.9.1",
+    "prettier": "^3.9.4",
     "release-it": "^20.2.1",
     "tsup": "^8.5.1",
     "typescript": "^5.9.3"
diff --git a/yarn.lock b/yarn.lock
index d282631..5b662c6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -103,7 +103,7 @@ __metadata:
     c8: "npm:^11.0.0"
     del-cli: "npm:^7.0.0"
     eslint: "npm:^10.6.0"
-    prettier: "npm:^3.9.1"
+    prettier: "npm:^3.9.4"
     release-it: "npm:^20.2.1"
     tsup: "npm:^8.5.1"
     typescript: "npm:^5.9.3"
@@ -4618,12 +4618,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:^3.9.1":
-  version: 3.9.1
-  resolution: "prettier@npm:3.9.1"
+"prettier@npm:^3.9.4":
+  version: 3.9.4
+  resolution: "prettier@npm:3.9.4"
   bin:
     prettier: bin/prettier.cjs
-  checksum: 10c0/036bd6dadad577356440945deb3271668c6b6e4094e2873ffa54e14131c21915d4eefad94f53d21a08776aa1c0f5a40dcb01151c2af753f9596e15f5e97fad9d
+  checksum: 10c0/dc6ec13d692745c6b7e7bf39beda9eb1b3b76c619118319bce393928c392264b1273337c75f80499695e165affefc7b3a9d2ebb18983af0a8f4dfbb2f45f6ff3
   languageName: node
   linkType: hard