diff --git a/package-lock.json b/package-lock.json
index e845b07b..3bb52111 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,15 +8,14 @@
       "name": "@artichokeruby/ruby-strftime",
       "version": "0.0.0",
       "devDependencies": {
-        "prettier": "3.5.3"
+        "prettier": "3.6.2"
       }
     },
     "node_modules/prettier": {
-      "version": "3.5.3",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
-      "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.6.2.tgz",
+      "integrity": "sha512-I7AIg5boAr5R0FFtJ6rCfD+LFsWHp81dolrFD8S79U9tb8Az2nGrJncnMSnys+bpQJfRUzqs9hnA81OAA3hCuQ==",
       "dev": true,
-      "license": "MIT",
       "bin": {
         "prettier": "bin/prettier.cjs"
       },
diff --git a/package.json b/package.json
index 09bed06e..39aa8aa8 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "homepage": "https://www.artichokeruby.org",
   "bugs": "https://github.com/artichoke/ruby-strftime/issues",
   "devDependencies": {
-    "prettier": "3.5.3"
+    "prettier": "3.6.2"
   },
   "scripts": {
     "fmt": "prettier --write \"**/*\""