diff --git a/packages/stock-trading/package-lock.json b/packages/stock-trading/package-lock.json
index 87a7566..f29e33a 100644
--- a/packages/stock-trading/package-lock.json
+++ b/packages/stock-trading/package-lock.json
@@ -934,9 +934,9 @@
       "dev": true
     },
     "async": {
-      "version": "2.6.3",
-      "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"
@@ -6655,10 +6655,7 @@
       "dev": true
     },
     "stock-core": {
-      "version": "file:../stock-core",
-      "requires": {
-        "@grapecity/wijmo": "~5.20192.624"
-      }
+      "version": "file:../stock-core"
     },
     "stream-browserify": {
       "version": "2.0.2",