diff --git a/package.json b/package.json
index 79f60ef..3489669 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "build"
   ],
   "devDependencies": {
-    "prettier": "1.19.1",
+    "prettier": "3.6.2",
     "tslint-config-prettier": "1.18.0",
     "typescript": "3.7.3"
   },
diff --git a/yarn.lock b/yarn.lock
index bdf6a65..495e4cd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-prettier@1.19.1:
-  version "1.19.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
-  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
+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==
 
 tslint-config-prettier@1.18.0:
   version "1.18.0"