diff --git a/package.json b/package.json
index 6b26220..13de38e 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "eslint-plugin-standard": "4.0.0",
     "mocha": "10.2.0",
     "nyc": "15.1.0",
-    "safe-buffer": "5.1.2",
+    "safe-buffer": "5.2.1",
     "seedrandom": "2.4.4"
   },
   "files": [