diff --git a/package-lock.json b/package-lock.json
index 6ab5c0f..35c934f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1336,9 +1336,9 @@
       "dev": true
     },
     "acorn": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.2.0.tgz",
-      "integrity": "sha512-8oe72N3WPMjA+2zVG71Ia0nXZ8DpQH+QyyHO+p06jT8eg8FGG3FbcUIi8KziHlAfheJQZeoqbvq1mQSQHXKYLw==",
+      "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.1.tgz",
+      "integrity": "sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==",
       "dev": true
     },
     "acorn-globals": {
diff --git a/package.json b/package.json
index d90e26d..63ee66e 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "@types/ramda": "^0.26.12",
     "@types/react": "^16.8.22",
     "@types/react-dom": "^16.8.4",
-    "acorn": "^6.2.0",
+    "acorn": "^6.4.1",
     "babel-eslint": "^10.0.2",
     "eslint": "^6.0.1",
     "eslint-config-prettier": "^6.0.0",