diff --git a/csci571/hw8/package-lock.json b/csci571/hw8/package-lock.json
index 28758ed..373bcb2 100644
--- a/csci571/hw8/package-lock.json
+++ b/csci571/hw8/package-lock.json
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-      "integrity": "sha1-1LUFvemUaYfM8PxY2QEP+WB+P6A="
+      "version": "1.9.1",
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diff --git a/csci571/hw8/package.json b/csci571/hw8/package.json
index b9a0dfd..a618e4a 100644
--- a/csci571/hw8/package.json
+++ b/csci571/hw8/package.json
@@ -23,9 +23,9 @@
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     "highcharts": "^6.0.2",
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