diff --git a/package.json b/package.json
index 37fd027f..8b082be8 100644
--- a/package.json
+++ b/package.json
@@ -106,7 +106,7 @@
         "eslint-plugin-storybook": "0.11.1",
         "globals": "^15.12.0",
         "postcss": "^8.4.49",
-        "prettier": "^3.3.3",
+        "prettier": "^3.4.0",
         "relay-compiler": "^18.1.0",
         "relay-test-utils": "^18.1.0",
         "rollup-plugin-jsx-remove-attributes": "^2.0.3",
diff --git a/yarn.lock b/yarn.lock
index 77e9645e..cd8cbf68 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6396,12 +6396,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:^3.3.3":
-  version: 3.3.3
-  resolution: "prettier@npm:3.3.3"
+"prettier@npm:^3.4.0":
+  version: 3.4.0
+  resolution: "prettier@npm:3.4.0"
   bin:
     prettier: bin/prettier.cjs
-  checksum: 10c0/b85828b08e7505716324e4245549b9205c0cacb25342a030ba8885aba2039a115dbcf75a0b7ca3b37bc9d101ee61fab8113fc69ca3359f2a226f1ecc07ad2e26
+  checksum: 10c0/00974e5053dcf04cefe8d6bdef16d6a311d834ff074e927dcb85a425c8a300113fe60dc269373c892edb58e0e57749541f2a7a91ee51cdd40ab3092587772cae
   languageName: node
   linkType: hard
 
@@ -7452,7 +7452,7 @@ __metadata:
     graphql-sse: "npm:^2.5.3"
     lucide-react: "npm:^0.460.0"
     postcss: "npm:^8.4.49"
-    prettier: "npm:^3.3.3"
+    prettier: "npm:^3.4.0"
     react: "npm:^18.3.1"
     react-dom: "npm:^18.3.1"
     react-hook-form: "npm:^7.53.2"