diff --git a/package-lock.json b/package-lock.json
index cd41ae3..d08c1aa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,73 +4,45 @@
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-      "integrity": "sha1-JE4UDfdbscmjEG9BL/GC+1NKbWI=",
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+      "resolved": "https://registry.npmjs.org/lodash.escaperegexp/-/lodash.escaperegexp-4.1.2.tgz",
+      "integrity": "sha1-ZHYsSGGAglGKw99Mz11YhtriA0c="
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 }
diff --git a/package.json b/package.json
index e34ec23..1ea2278 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "fast-csv": "^2.4.1",
+    "fast-csv": "^4.3.6",
     "lodash": "^4.17.11"
   }
 }