diff --git a/10.3-criando-o-projeto-do-curso-e-instalando-o-primeng-ng12/package-lock.json b/10.3-criando-o-projeto-do-curso-e-instalando-o-primeng-ng12/package-lock.json
index 425b5c67..ddd86dcf 100644
--- a/10.3-criando-o-projeto-do-curso-e-instalando-o-primeng-ng12/package-lock.json
+++ b/10.3-criando-o-projeto-do-curso-e-instalando-o-primeng-ng12/package-lock.json
@@ -2238,9 +2238,9 @@
       "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"