diff --git a/package.json b/package.json
index ffd31978..8c8ad3ca 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "eslint-plugin-unused-imports": "4.1.4",
     "logdown": "3.3.1",
     "oxlint": "0.15.4",
-    "prettier": "3.4.1",
+    "prettier": "3.4.2",
     "rimraf": "6.0.1",
     "ts-node": "10.9.2",
     "typescript": "5.7.2"
diff --git a/yarn.lock b/yarn.lock
index 4ad146b6..a7c8ade2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3546,12 +3546,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:3.4.1":
-  version: 3.4.1
-  resolution: "prettier@npm:3.4.1"
+"prettier@npm:3.4.2":
+  version: 3.4.2
+  resolution: "prettier@npm:3.4.2"
   bin:
     prettier: bin/prettier.cjs
-  checksum: 10/1ee4d1b1a9b6761cbb847cd81b9d87e51a0f4b2a4d5fe5755627c24828afe057a7ee9b764c3ee777d84abd46218d173d8a204ee9cb3acdd321ff9a6b25f99c1c
+  checksum: 10/a3e806fb0b635818964d472d35d27e21a4e17150c679047f5501e1f23bd4aa806adf660f0c0d35214a210d5d440da6896c2e86156da55f221a57938278dc326e
   languageName: node
   linkType: hard
 
@@ -3779,7 +3779,7 @@ __metadata:
     jsonabc: "npm:2.3.1"
     logdown: "npm:3.3.1"
     oxlint: "npm:0.15.4"
-    prettier: "npm:3.4.1"
+    prettier: "npm:3.4.2"
     rimraf: "npm:6.0.1"
     semver: "npm:7.6.3"
     ts-node: "npm:10.9.2"