diff --git a/package-lock.json b/package-lock.json
index ddadd4d..50eb5b4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1491,9 +1491,9 @@
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+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.9.1.tgz",
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+      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.15.8.tgz",
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-        "handlebars": "^4.5.3",
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@@ -12955,10 +12964,41 @@
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+          "dev": true,
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+            "neo-async": "^2.6.0",
+            "source-map": "^0.6.1",
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-          "resolved": "https://registry.npmjs.org/marked/-/marked-0.8.0.tgz",
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+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
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+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.7.5.tgz",
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@@ -12976,9 +13016,9 @@
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+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.10.2.tgz",
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diff --git a/package.json b/package.json
index d46d82c..143720a 100644
--- a/package.json
+++ b/package.json
@@ -63,10 +63,10 @@
     "prettier": "^1.19.1",
     "trash-cli": "^1.4.0",
     "ts-jest": "^24.0.2",
-    "ts-node": "^8.5.4",
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-    "typedoc": "^0.15.3",
-    "typescript": "^3.7.4"
+    "typedoc": "^0.15.8",
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   "dependencies": {
     "@relaycorp/relaynet-core": "^1.4.8",