diff --git a/package-lock.json b/package-lock.json
index 1f072d603..e0cd47935 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "ts-jest": "^27.1.4",
         "ts-node": "^10.9.1",
         "tslint": "^6.1.3",
-        "typedoc": "^0.23.26",
+        "typedoc": "^0.23.28",
         "typescript": "^4.7.4"
       },
       "engines": {
@@ -6363,9 +6363,9 @@
       }
     },
     "node_modules/typedoc": {
-      "version": "0.23.26",
-      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.23.26.tgz",
-      "integrity": "sha512-5m4KwR5tOLnk0OtMaRn9IdbeRM32uPemN9kur7YK9wFqx8U0CYrvO9aVq6ysdZSV1c824BTm+BuQl2Ze/k1HtA==",
+      "version": "0.23.28",
+      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.23.28.tgz",
+      "integrity": "sha512-9x1+hZWTHEQcGoP7qFmlo4unUoVJLB0H/8vfO/7wqTnZxg4kPuji9y3uRzEu0ZKez63OJAUmiGhUrtukC6Uj3w==",
       "dev": true,
       "dependencies": {
         "lunr": "^2.3.9",
@@ -6380,7 +6380,7 @@
         "node": ">= 14.14"
       },
       "peerDependencies": {
-        "typescript": "4.6.x || 4.7.x || 4.8.x || 4.9.x"
+        "typescript": "4.6.x || 4.7.x || 4.8.x || 4.9.x || 5.0.x"
       }
     },
     "node_modules/typedoc/node_modules/brace-expansion": {
@@ -11474,9 +11474,9 @@
       }
     },
     "typedoc": {
-      "version": "0.23.26",
-      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.23.26.tgz",
-      "integrity": "sha512-5m4KwR5tOLnk0OtMaRn9IdbeRM32uPemN9kur7YK9wFqx8U0CYrvO9aVq6ysdZSV1c824BTm+BuQl2Ze/k1HtA==",
+      "version": "0.23.28",
+      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.23.28.tgz",
+      "integrity": "sha512-9x1+hZWTHEQcGoP7qFmlo4unUoVJLB0H/8vfO/7wqTnZxg4kPuji9y3uRzEu0ZKez63OJAUmiGhUrtukC6Uj3w==",
       "dev": true,
       "requires": {
         "lunr": "^2.3.9",
diff --git a/package.json b/package.json
index 6196563c8..337d020d9 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "ts-jest": "^27.1.4",
     "ts-node": "^10.9.1",
     "tslint": "^6.1.3",
-    "typedoc": "^0.23.26",
+    "typedoc": "^0.23.28",
     "typescript": "^4.7.4"
   },
   "prettier": "@relaycorp/shared-config/.prettierrc.json",