diff --git a/prettier-config/package.json b/prettier-config/package.json
index 6d5bae541..718208c53 100644
--- a/prettier-config/package.json
+++ b/prettier-config/package.json
@@ -5,7 +5,7 @@
   "license": "MIT",
   "dependencies": {
     "eslint": "^8.43.0",
-    "prettier": "^2.8.8",
+    "prettier": "^3.0.3",
     "prettier-plugin-solidity": "^1.1.3"
   },
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index 3447b0119..e2574a1cf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5219,7 +5219,7 @@ __metadata:
   resolution: "@kleros/kleros-v2-prettier-config@workspace:prettier-config"
   dependencies:
     eslint: ^8.43.0
-    prettier: ^2.8.8
+    prettier: ^3.0.3
     prettier-plugin-solidity: ^1.1.3
   languageName: unknown
   linkType: soft
@@ -25584,7 +25584,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:^1.18.2 || ^2.0.0, prettier@npm:^2.1.2, prettier@npm:^2.3.1, prettier@npm:^2.8.1, prettier@npm:^2.8.3, prettier@npm:^2.8.8":
+"prettier@npm:^1.18.2 || ^2.0.0, prettier@npm:^2.1.2, prettier@npm:^2.3.1, prettier@npm:^2.8.1, prettier@npm:^2.8.3":
   version: 2.8.8
   resolution: "prettier@npm:2.8.8"
   bin:
@@ -25593,6 +25593,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"prettier@npm:^3.0.3":
+  version: 3.0.3
+  resolution: "prettier@npm:3.0.3"
+  bin:
+    prettier: bin/prettier.cjs
+  checksum: e10b9af02b281f6c617362ebd2571b1d7fc9fb8a3bd17e371754428cda992e5e8d8b7a046e8f7d3e2da1dcd21aa001e2e3c797402ebb6111b5cd19609dd228e0
+  languageName: node
+  linkType: hard
+
 "pretty-bytes@npm:^5.3.0, pretty-bytes@npm:^5.4.1":
   version: 5.6.0
   resolution: "pretty-bytes@npm:5.6.0"