diff --git a/package.json b/package.json
index a2fb0e1..595a49f 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "rollup-plugin-json": "^3.1.0",
     "rollup-plugin-node-resolve": "^4.0.0",
     "rollup-plugin-sourcemaps": "^0.4.2",
-    "rollup-plugin-typescript2": "^0.18.0",
+    "rollup-plugin-typescript2": "^0.19.0",
     "semantic-release": "^15.9.16",
     "ts-jest": "^23.10.2",
     "ts-node": "^7.0.1",