diff --git a/toda-wiki/package-lock.json b/toda-wiki/package-lock.json
index e5c2ec2..ee67b4e 100644
--- a/toda-wiki/package-lock.json
+++ b/toda-wiki/package-lock.json
@@ -333,9 +333,9 @@
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+      "version": "5.7.4",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.4.tgz",
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@@ -5892,9 +5892,9 @@
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-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.3.0.tgz",
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+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.1.tgz",
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           "dev": true
         }
       }