diff --git a/package.json b/package.json
index ee8cb5efe..4c54381ad 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "husky": "^8.0.3",
     "js-slang": "^1.0.74",
     "lz-string": "^1.5.0",
-    "prettier": "^3.5.3",
+    "prettier": "^3.6.2",
     "xmldom": "^0.6.0",
     "xpath": "0.0.33"
   },
diff --git a/yarn.lock b/yarn.lock
index 47d846246..88a8b403a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2323,10 +2323,10 @@ prebuild-install@^7.1.1:
     tar-fs "^2.0.0"
     tunnel-agent "^0.6.0"
 
-prettier@^3.5.3:
-  version "3.5.3"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.5.3.tgz#4fc2ce0d657e7a02e602549f053b239cb7dfe1b5"
-  integrity sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==
+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==
 
 proc-log@^4.1.0, proc-log@^4.2.0:
   version "4.2.0"