diff --git a/package.json b/package.json
index bab28ab..1d1cf5b 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@types/mocha": "10.0.10",
     "@types/node": "^20 || ^22",
     "mocha": "12.0.0-beta-9.2",
-    "prettier": "3.8.1",
+    "prettier": "3.8.3",
     "ts-mocha": "11.1.0",
     "ts-node": "10.9.2",
     "typescript": "5.9.3"
diff --git a/yarn.lock b/yarn.lock
index bfa6224..5a83224 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -350,10 +350,10 @@ picocolors@^1.1.1:
   resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.1.1.tgz#3d321af3eab939b083c8f929a1d12cda81c26b6b"
   integrity sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==
 
-prettier@3.8.1:
-  version "3.8.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.8.1.tgz#edf48977cf991558f4fcbd8a3ba6015ba2a3a173"
-  integrity sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==
+prettier@3.8.3:
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.8.3.tgz#560f2de55bf01b4c0503bc629d5df99b9a1d09b0"
+  integrity sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==
 
 readdirp@^5.0.0:
   version "5.0.0"