diff --git a/BlazorMandelbrotDeepzoom/BlazorMandelbrotDeepzoom/Client/package-lock.json b/BlazorMandelbrotDeepzoom/BlazorMandelbrotDeepzoom/Client/package-lock.json
index ee65db8..a5dfef9 100644
--- a/BlazorMandelbrotDeepzoom/BlazorMandelbrotDeepzoom/Client/package-lock.json
+++ b/BlazorMandelbrotDeepzoom/BlazorMandelbrotDeepzoom/Client/package-lock.json
@@ -1947,9 +1947,9 @@
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     },
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-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "dev": true,
       "requires": {
         "lodash": "^4.17.14"