diff --git a/package.json b/package.json
index 8cf6191..9d1716f 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@types/mocha": "10.0.10",
     "@types/node": "^18 || ^20 || ^22",
     "mocha": "11.7.5",
-    "prettier": "3.6.2",
+    "prettier": "3.7.3",
     "ts-mocha": "11.1.0",
     "ts-node": "10.9.2",
     "typescript": "5.9.3"
diff --git a/yarn.lock b/yarn.lock
index df113de..c52a1f7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -442,10 +442,10 @@ picocolors@^1.1.1:
   resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.1.1.tgz#3d321af3eab939b083c8f929a1d12cda81c26b6b"
   integrity sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==
 
-prettier@3.6.2:
-  version "3.6.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.6.2.tgz#ccda02a1003ebbb2bfda6f83a074978f608b9393"
-  integrity sha512-I7AIg5boAr5R0FFtJ6rCfD+LFsWHp81dolrFD8S79U9tb8Az2nGrJncnMSnys+bpQJfRUzqs9hnA81OAA3hCuQ==
+prettier@3.7.3:
+  version "3.7.3"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.7.3.tgz#99a8891f6c990cfa54bcff2a0d276e6f845e59ab"
+  integrity sha512-QgODejq9K3OzoBbuyobZlUhznP5SKwPqp+6Q6xw6o8gnhr4O85L2U915iM2IDcfF2NPXVaM9zlo9tdwipnYwzg==
 
 randombytes@^2.1.0:
   version "2.1.0"