diff --git a/listing-10.10/package-lock.json b/listing-10.10/package-lock.json
index c00a3a2..5f63a55 100644
--- a/listing-10.10/package-lock.json
+++ b/listing-10.10/package-lock.json
@@ -244,9 +244,9 @@
       }
     },
     "papaparse": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/papaparse/-/papaparse-4.3.7.tgz",
-      "integrity": "sha1-7R5xgzINHgg53+n3GGGFz8UJe40="
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/papaparse/-/papaparse-5.2.0.tgz",
+      "integrity": "sha512-ylq1wgUSnagU+MKQtNeVqrPhZuMYBvOSL00DHycFTCxownF95gpLAk1HiHdUW77N8yxRq1qHXLdlIPyBSG9NSA=="
     },
     "parseurl": {
       "version": "1.3.2",
diff --git a/listing-10.10/package.json b/listing-10.10/package.json
index 0588805..7c3b775 100644
--- a/listing-10.10/package.json
+++ b/listing-10.10/package.json
@@ -11,6 +11,6 @@
   "license": "MIT",
   "dependencies": {
     "express": "4.16.2",
-    "papaparse": "4.3.7"
+    "papaparse": "5.2.0"
   }
 }