diff --git a/package-lock.json b/package-lock.json
index d4c83c4..19a5bd6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -239,9 +239,9 @@
       },
       "dependencies": {
         "nan": {
-          "version": "2.16.0",
-          "resolved": "https://registry.npmjs.org/nan/-/nan-2.16.0.tgz",
-          "integrity": "sha512-UdAqHyFngu7TfQKsCBgAA6pWDkT8MAO7d0jyOecVhN5354xbLqdn8mV9Tat9gepAupm0bt2DbeaSC8vS52MuFA=="
+          "version": "2.19.0",
+          "resolved": "https://registry.npmjs.org/nan/-/nan-2.19.0.tgz",
+          "integrity": "sha512-nO1xXxfh/RWNxfd/XPfbIfFk5vgLsAxUR9y5O0cHMJu/AW9U95JLXqthYHjEp+8gQ5p96K9jUp8nbVOxCdRbtw=="
         }
       }
     },
@@ -301,9 +301,9 @@
       "integrity": "sha1-xxMLan6gRpPoQs3J56Hyqjmjn4I="
     },
     "ws": {
-      "version": "7.2.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.1.tgz",
-      "integrity": "sha512-sucePNSafamSKoOqoNfBd8V0StlkzJKL2ZAhGQinCfNQ+oacw+Pk7lcdAElecBF2VkLNZRiIb5Oi1Q5lVUVt2A=="
+      "version": "8.17.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.0.tgz",
+      "integrity": "sha512-uJq6108EgZMAl20KagGkzCKfMEjxmKvZHG7Tlq0Z6nOky7YF7aq4mOx6xK8TJ/i1LeK4Qus7INktacctDgY8Ow=="
     }
   }
 }