diff --git a/package-lock.json b/package-lock.json
index 9ea6b09..011c45d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -78,12 +78,9 @@
       "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
     },
     "async": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.0.tgz",
-      "integrity": "sha512-xAfGg1/NTLBBKlHFmnd7PlmUW9KhVQIUuSrYem9xzFUZy13ScvtyGGejaae9iAVRiRq9+Cx7DPFaAAhCpyxyPw==",
-      "requires": {
-        "lodash": "^4.14.0"
-      }
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
+      "integrity": "sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g=="
     },
     "async-limiter": {
       "version": "1.0.0",
@@ -581,6 +578,14 @@
         "unzip": "^0.1.11"
       },
       "dependencies": {
+        "async": {
+          "version": "2.6.3",
+          "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
+          "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+          "requires": {
+            "lodash": "^4.17.14"
+          }
+        },
         "colors": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/colors/-/colors-1.1.2.tgz",
@@ -784,9 +789,9 @@
       "integrity": "sha1-HjUrpU5j0HZFH6NjyQCJDLLPde4="
     },
     "lodash": {
-      "version": "4.17.4",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
-      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "match-stream": {
       "version": "0.0.2",
diff --git a/package.json b/package.json
index 56818c4..2fbeb4e 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "angular": "^1.7.9",
     "angular-chart": "^0.5.0",
     "animate.css": "^3.5.2",
-    "async": "^2.5.0",
+    "async": "^3.2.2",
     "body-parser": "^1.18.2",
     "bootstrap": "^4.4.1",
     "chart.js": "^3.1.1",