diff --git a/package-lock.json b/package-lock.json
index b265aa6..1e089d9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,6 +30,15 @@
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       "dev": true
     },
+    "@types/node-int64": {
+      "version": "0.4.29",
+      "resolved": "https://registry.npmjs.org/@types/node-int64/-/node-int64-0.4.29.tgz",
+      "integrity": "sha512-rHXvenLTj/CcsmNAebaBOhxQ2MqEGl3yXZZcZ21XYR+gzGTTcpOy2N4IxpvTCz48loyQNatHvfn6GhIbbZ1R3Q==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
     "@types/q": {
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/@types/q/-/q-1.5.1.tgz",