diff --git a/package-lock.json b/package-lock.json
index 9b4a1ab..a2ba13b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
       ],
       "devDependencies": {
         "@types/jest": "^26.0.23",
-        "@types/node": "^16.0.0",
+        "@types/node": "^18.11.15",
         "@typescript-eslint/eslint-plugin": "^4.28.1",
         "@typescript-eslint/parser": "^4.28.1",
         "cross-env": "^7.0.3",
@@ -2591,9 +2591,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "16.0.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.0.0.tgz",
-      "integrity": "sha512-TmCW5HoZ2o2/z2EYi109jLqIaPIi9y/lc2LmDCWzuCi35bcaQ+OtUh6nwBiFK7SOu25FAU5+YKdqFZUwtqGSdg==",
+      "version": "18.11.15",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.15.tgz",
+      "integrity": "sha512-VkhBbVo2+2oozlkdHXLrb3zjsRkpdnaU2bXmX8Wgle3PUi569eLRaHGlgETQHR7lLL1w7GiG3h9SnePhxNDecw==",
       "dev": true
     },
     "node_modules/@types/normalize-package-data": {
@@ -17896,28 +17896,22 @@
     },
     "packages/decorators": {
       "name": "@course-design/decorators",
-      "version": "1.1.1",
+      "version": "1.1.2",
       "license": "ISC"
     },
     "packages/jsonlike": {
-      "version": "1.1.4",
+      "version": "1.1.7",
       "license": "ISC",
       "devDependencies": {
-        "@course-design/types": "^1.1.3"
+        "@course-design/types": "^1.2.1"
       },
       "peerDependencies": {
-        "@course-design/types": "^1.1.3"
+        "@course-design/types": "^1.2.1"
       }
     },
-    "packages/jsonlike/node_modules/@course-design/types": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/@course-design/types/-/types-1.1.0.tgz",
-      "integrity": "sha512-Ex+cpkrPaPeXErwpSaLyGVTuI84f8P7P6QjMXLIvZ3lAVmMSILFs37I6eKPiINh246iVzHUGsaVHmAU1Iiq1hw==",
-      "dev": true
-    },
     "packages/types": {
       "name": "@course-design/types",
-      "version": "1.1.3",
+      "version": "1.2.1",
       "license": "ISC"
     }
   },
@@ -20073,9 +20067,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "16.0.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.0.0.tgz",
-      "integrity": "sha512-TmCW5HoZ2o2/z2EYi109jLqIaPIi9y/lc2LmDCWzuCi35bcaQ+OtUh6nwBiFK7SOu25FAU5+YKdqFZUwtqGSdg==",
+      "version": "18.11.15",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.15.tgz",
+      "integrity": "sha512-VkhBbVo2+2oozlkdHXLrb3zjsRkpdnaU2bXmX8Wgle3PUi569eLRaHGlgETQHR7lLL1w7GiG3h9SnePhxNDecw==",
       "dev": true
     },
     "@types/normalize-package-data": {
@@ -26149,14 +26143,7 @@
     "jsonlike": {
       "version": "file:packages/jsonlike",
       "requires": {
-        "@course-design/types": "^1.1.3"
-      },
-      "dependencies": {
-        "@course-design/types": {
-          "version": "https://registry.npmjs.org/@course-design/types/-/types-1.1.0.tgz",
-          "integrity": "sha512-Ex+cpkrPaPeXErwpSaLyGVTuI84f8P7P6QjMXLIvZ3lAVmMSILFs37I6eKPiINh246iVzHUGsaVHmAU1Iiq1hw==",
-          "dev": true
-        }
+        "@course-design/types": "^1.2.1"
       }
     },
     "jsonparse": {
diff --git a/package.json b/package.json
index 19aebe0..701897c 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "@types/jest": "^26.0.23",
-    "@types/node": "^16.0.0",
+    "@types/node": "^18.11.15",
     "@typescript-eslint/eslint-plugin": "^4.28.1",
     "@typescript-eslint/parser": "^4.28.1",
     "cross-env": "^7.0.3",