diff --git a/package-lock.json b/package-lock.json
index dd5a4d8..082c1ee 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,8 @@
       "integrity": "sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY="
     },
     "core-util-is": {
-      "version": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
     "harmony-proxy": {
@@ -32,7 +33,8 @@
       "integrity": "sha1-yA7NV0Hp0H0XAmE5DqOxMK1mbTU="
     },
     "inherits": {
-      "version": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
     "isarray": {
@@ -129,9 +131,9 @@
       }
     },
     "papaparse": {
-      "version": "4.3.3",
-      "resolved": "https://registry.npmjs.org/papaparse/-/papaparse-4.3.3.tgz",
-      "integrity": "sha1-cW7NW4dtDk8nSyTZSPoPjtovcr4="
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/papaparse/-/papaparse-5.2.0.tgz",
+      "integrity": "sha512-ylq1wgUSnagU+MKQtNeVqrPhZuMYBvOSL00DHycFTCxownF95gpLAk1HiHdUW77N8yxRq1qHXLdlIPyBSG9NSA=="
     },
     "parse-mongo-url": {
       "version": "1.1.1",
@@ -179,8 +181,8 @@
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
       "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
       "requires": {
-        "core-util-is": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-        "inherits": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+        "core-util-is": "1.0.2",
+        "inherits": "2.0.3",
         "isarray": "0.0.1",
         "string_decoder": "0.10.31"
       }
@@ -669,7 +671,6 @@
     "vagrant": {
       "version": "file:mongodb",
       "requires": {
-        "papaparse": "4.3.3",
         "promised-mongo": "1.2.0"
       }
     }
diff --git a/package.json b/package.json
index 0fd5c4f..5ab7457 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "homepage": "https://github.com/JavaScript-Data-Wrangling/Chapter-3#readme",
   "dependencies": {
     "nodejs-mysql": "0.1.3",
-    "papaparse": "4.3.3",
+    "papaparse": "5.2.0",
     "promised-mongo": "1.2.0",
     "request": "2.81.0",
     "request-promise": "4.2.1",