diff --git a/packages/geofire/package-lock.json b/packages/geofire/package-lock.json
index 9d16ce2..8f05083 100644
--- a/packages/geofire/package-lock.json
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@@ -3595,46 +3395,28 @@
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+			"version": "0.36.0",
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@@ -3988,9 +3770,9 @@
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+			"version": "2.0.1",
+			"resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.1.tgz",
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diff --git a/packages/geofire/package.json b/packages/geofire/package.json
index 7cabd38..8a5ad78 100644
--- a/packages/geofire/package.json
+++ b/packages/geofire/package.json
@@ -58,7 +58,7 @@
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-    "rollup-plugin-typescript2": "^0.19.2",
+    "rollup-plugin-typescript2": "^0.36.0",
     "rollup-plugin-terser": "^6.0.2",
     "source-map-support": "^0.5.10",
     "ts-node": "^8.0.2",