diff --git a/package-lock.json b/package-lock.json
index 451715d..4d85940 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -725,6 +725,25 @@
         "has-binary2": "~1.0.2"
       }
     },
+    "epoll": {
+      "version": "2.0.10",
+      "resolved": "https://registry.npmjs.org/epoll/-/epoll-2.0.10.tgz",
+      "integrity": "sha512-kx5y1SxivN99HjXDZpE/A73FHJV/dzRQt+qoF88CEza3RcEKGqNfkXPPY/oqVBV5w6G2N6b8xd5s5zprgrUVnQ==",
+      "requires": {
+        "bindings": "^1.5.0",
+        "nan": "^2.14.0"
+      },
+      "dependencies": {
+        "bindings": {
+          "version": "1.5.0",
+          "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+          "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+          "requires": {
+            "file-uri-to-path": "1.0.0"
+          }
+        }
+      }
+    },
     "es5-ext": {
       "version": "0.10.46",
       "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.46.tgz",
@@ -897,6 +916,11 @@
       "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
       "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
     },
+    "file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw=="
+    },
     "finalhandler": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.0.tgz",
@@ -1531,6 +1555,11 @@
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
       "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
     },
+    "lodash.debounce": {
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/lodash.debounce/-/lodash.debounce-4.0.8.tgz",
+      "integrity": "sha512-FT1yDzDYEoYWhnSGnpE/4Kj1fLZkDFyqRb7fNt6FdYOSxlUWAtp42Eh6Wb0rGIv/m9Bgo7x4GhQbm5Ys4SG5ow=="
+    },
     "lodash.get": {
       "version": "4.4.2",
       "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
@@ -1731,6 +1760,11 @@
         "sqlstring": "2.3.1"
       }
     },
+    "nan": {
+      "version": "2.16.0",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.16.0.tgz",
+      "integrity": "sha512-UdAqHyFngu7TfQKsCBgAA6pWDkT8MAO7d0jyOecVhN5354xbLqdn8mV9Tat9gepAupm0bt2DbeaSC8vS52MuFA=="
+    },
     "needle": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/needle/-/needle-2.2.4.tgz",
@@ -1752,9 +1786,12 @@
       "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
     },
     "node-fetch": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.3.0.tgz",
-      "integrity": "sha512-MOd8pV3fxENbryESLgVIeaGKrdl+uaYhCSSVkjeOb/31/njTpcis5aWfdqgNlHIrKOLRbMnfPINPOML2CIFeXA=="
+      "version": "2.6.7",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",
+      "integrity": "sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==",
+      "requires": {
+        "whatwg-url": "^5.0.0"
+      }
     },
     "node-forge": {
       "version": "0.7.6",
@@ -1873,6 +1910,15 @@
         "wrappy": "1"
       }
     },
+    "onoff": {
+      "version": "3.2.9",
+      "resolved": "https://registry.npmjs.org/onoff/-/onoff-3.2.9.tgz",
+      "integrity": "sha512-khCZO81MgC3v74eEuxl4hP5bfAgJ36FtRmshPch7qMkCB6lp1oADXrtVqYlcCOKq+WjQklcKas0BnS6wyp0R4g==",
+      "requires": {
+        "epoll": "^2.0.7",
+        "lodash.debounce": "^4.0.8"
+      }
+    },
     "ordered-read-streams": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/ordered-read-streams/-/ordered-read-streams-1.0.1.tgz",
@@ -2674,6 +2720,11 @@
         }
       }
     },
+    "tr46": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+      "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="
+    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
@@ -2812,6 +2863,11 @@
       "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-2.0.1.tgz",
       "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w="
     },
+    "webidl-conversions": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+      "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="
+    },
     "websocket-stream": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/websocket-stream/-/websocket-stream-5.1.2.tgz",
@@ -2825,6 +2881,15 @@
         "xtend": "^4.0.0"
       }
     },
+    "whatwg-url": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
+      "integrity": "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==",
+      "requires": {
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
+      }
+    },
     "wide-align": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
diff --git a/package.json b/package.json
index a214308..5c9e7a6 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "mqtt": "^2.17.0",
     "mustache-express": "^1.2.7",
     "mysql": "^2.16.0",
-    "node-fetch": "^2.1.2",
+    "node-fetch": "^2.6.7",
     "node-schedule": "^1.3.0",
     "nodemailer": "^4.6.7",
     "onoff": "^3.2.2",