diff --git a/package.json b/package.json
index 48690dce1..9381c4e19 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "expect": "^29.7.0",
     "globals": "^15.11.0",
     "jest": "^29.7.0",
-    "prettier": "^3.3.3",
+    "prettier": "^3.4.2",
     "shelljs": "^0.8.5",
     "typescript": "~5.6.3",
     "typescript-eslint": "^8.10.0"
diff --git a/yarn.lock b/yarn.lock
index a9b096b6d..d6553468f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1488,7 +1488,7 @@ __metadata:
     expect: "npm:^29.7.0"
     globals: "npm:^15.11.0"
     jest: "npm:^29.7.0"
-    prettier: "npm:^3.3.3"
+    prettier: "npm:^3.4.2"
     shelljs: "npm:^0.8.5"
     tstyche: "npm:^2.1.1"
     typescript: "npm:~5.6.3"
@@ -5374,12 +5374,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:^3.3.3":
-  version: 3.3.3
-  resolution: "prettier@npm:3.3.3"
+"prettier@npm:^3.4.2":
+  version: 3.4.2
+  resolution: "prettier@npm:3.4.2"
   bin:
     prettier: bin/prettier.cjs
-  checksum: 10/5beac1f30b5b40162532b8e2f7c3a4eb650910a2695e9c8512a62ffdc09dae93190c29db9107fa7f26d1b6c71aad3628ecb9b5de1ecb0911191099be109434d7
+  checksum: 10/a3e806fb0b635818964d472d35d27e21a4e17150c679047f5501e1f23bd4aa806adf660f0c0d35214a210d5d440da6896c2e86156da55f221a57938278dc326e
   languageName: node
   linkType: hard