diff --git a/package-lock.json b/package-lock.json
index 306a24b..0bb1324 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -359,9 +359,9 @@
       "dev": true
     },
     "async": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-3.2.0.tgz",
-      "integrity": "sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw=="
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
+      "integrity": "sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g=="
     },
     "asynckit": {
       "version": "0.4.0",
diff --git a/package.json b/package.json
index c9846cf..39e8ba4 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "typescript": "4.1.3"
   },
   "dependencies": {
-    "async": "3.2.0",
+    "async": "3.2.2",
     "date-fns": "2.16.1",
     "gl-matrix": "3.3.0",
     "ndarray": "1.0.19",