diff --git a/package.json b/package.json
index 3bc9ed1..09d92ad 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
         "jquery": "^3.3.1",
         "lz-string": "^1.3.32",
         "moment": "^2.23.0",
-        "papaparse": "^4.6.3",
+        "papaparse": "^5.3.0",
         "three": "^0.100.0",
         "vistorian-core": "^0.0.1-alpha"
     }