diff --git a/package-lock.json b/package-lock.json
index 378f6a8..11cf730 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
         "ts-node": "^10.9.2",
         "tslint": "^6.1.3",
         "typedoc": "^0.26.9",
-        "typescript": "^5.5.4"
+        "typescript": "^5.6.3"
       },
       "engines": {
         "node": ">=18"
@@ -39,6 +39,7 @@
       "peerDependencies": {
         "@relaycorp/relaynet-core": ">=1.88.1, < 2.0",
         "@typegoose/typegoose": "< 13.0",
+        "mongoose": "< 9.0",
         "webcrypto-core": "< 2.0"
       }
     },
@@ -8781,9 +8782,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+      "version": "5.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
+      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index 4fc87dc..137dce8 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "ts-node": "^10.9.2",
     "tslint": "^6.1.3",
     "typedoc": "^0.26.9",
-    "typescript": "^5.5.4"
+    "typescript": "^5.6.3"
   },
   "prettier": "@relaycorp/shared-config/.prettierrc.json",
   "publishConfig": {