diff --git a/package-lock.json b/package-lock.json
index 967204f18..fe0db8988 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "@types/marked": "^3.0.0",
         "@types/mime-types": "^2.1.0",
         "@types/n3": "^1.10.0",
-        "@types/node": "^15.12.5",
+        "@types/node": "^14.18.0",
         "@types/nodemailer": "^6.4.2",
         "@types/pump": "^1.1.1",
         "@types/punycode": "^2.1.0",
@@ -3907,6 +3907,12 @@
         "uuid": "^8.3.2"
       }
     },
+    "node_modules/@inrupt/solid-client-authn-node/node_modules/@types/node": {
+      "version": "15.14.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-15.14.9.tgz",
+      "integrity": "sha512-qjd88DrCxupx/kJD5yQgZdcYKZKSIGBVDIBE1/LTGcNm3d2Np/jxojkdePDdfnBHJc5W7vSMpbJ1aB7p/Py69A==",
+      "dev": true
+    },
     "node_modules/@inrupt/solid-client-authn-node/node_modules/jose": {
       "version": "3.20.3",
       "resolved": "https://registry.npmjs.org/jose/-/jose-3.20.3.tgz",
@@ -4792,9 +4798,9 @@
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     },
     "node_modules/@types/node": {
-      "version": "15.12.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-15.12.5.tgz",
-      "integrity": "sha512-se3yX7UHv5Bscf8f1ERKvQOD6sTyycH3hdaoozvaLxgUiY5lIGEeH37AD0G0Qi9kPqihPn0HOfd2yaIEN9VwEg=="
+      "version": "14.18.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.0.tgz",
+      "integrity": "sha512-0GeIl2kmVMXEnx8tg1SlG6Gg8vkqirrW752KqolYo1PHevhhZN3bhJ67qHj+bQaINhX0Ra3TlWwRvMCd9iEfNQ=="
     },
     "node_modules/@types/nodemailer": {
       "version": "6.4.2",
@@ -6277,11 +6283,6 @@
         "componentsjs-generator": "bin/componentsjs-generator.js"
       }
     },
-    "node_modules/componentsjs/node_modules/@types/node": {
-      "version": "14.17.4",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.17.4.tgz",
-      "integrity": "sha512-8kQ3+wKGRNN0ghtEn7EGps/B8CzuBz1nXZEIGGLP2GnwbqYn4dbTs7k+VKLTq1HvZLRCIDtN3Snx1Ege8B7L5A=="
-    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -18718,6 +18719,12 @@
         "uuid": "^8.3.2"
       },
       "dependencies": {
+        "@types/node": {
+          "version": "15.14.9",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-15.14.9.tgz",
+          "integrity": "sha512-qjd88DrCxupx/kJD5yQgZdcYKZKSIGBVDIBE1/LTGcNm3d2Np/jxojkdePDdfnBHJc5W7vSMpbJ1aB7p/Py69A==",
+          "dev": true
+        },
         "jose": {
           "version": "3.20.3",
           "resolved": "https://registry.npmjs.org/jose/-/jose-3.20.3.tgz",
@@ -19510,9 +19517,9 @@
       }
     },
     "@types/node": {
-      "version": "15.12.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-15.12.5.tgz",
-      "integrity": "sha512-se3yX7UHv5Bscf8f1ERKvQOD6sTyycH3hdaoozvaLxgUiY5lIGEeH37AD0G0Qi9kPqihPn0HOfd2yaIEN9VwEg=="
+      "version": "14.18.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.0.tgz",
+      "integrity": "sha512-0GeIl2kmVMXEnx8tg1SlG6Gg8vkqirrW752KqolYo1PHevhhZN3bhJ67qHj+bQaINhX0Ra3TlWwRvMCd9iEfNQ=="
     },
     "@types/nodemailer": {
       "version": "6.4.2",
@@ -20653,13 +20660,6 @@
         "rdf-terms": "^1.6.2",
         "semver": "^7.3.2",
         "winston": "^3.3.3"
-      },
-      "dependencies": {
-        "@types/node": {
-          "version": "14.17.4",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-14.17.4.tgz",
-          "integrity": "sha512-8kQ3+wKGRNN0ghtEn7EGps/B8CzuBz1nXZEIGGLP2GnwbqYn4dbTs7k+VKLTq1HvZLRCIDtN3Snx1Ege8B7L5A=="
-        }
       }
     },
     "componentsjs-generator": {
diff --git a/package.json b/package.json
index 88dd95bda..cb0d90cd7 100644
--- a/package.json
+++ b/package.json
@@ -87,7 +87,7 @@
     "@types/marked": "^3.0.0",
     "@types/mime-types": "^2.1.0",
     "@types/n3": "^1.10.0",
-    "@types/node": "^15.12.5",
+    "@types/node": "^14.18.0",
     "@types/nodemailer": "^6.4.2",
     "@types/pump": "^1.1.1",
     "@types/punycode": "^2.1.0",