diff --git a/package-lock.json b/package-lock.json
index 9e3bfc8..8a7b033 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "ava": "^3.15.0",
         "concat-stream": "^2.0.0",
         "rimraf": "^3.0.2",
-        "source-map-support": "^0.5.19",
+        "source-map-support": "^0.5.21",
         "ts-node": "^10.2.1",
         "typescript": "^4.3.5"
       },
@@ -3213,9 +3213,9 @@
       }
     },
     "node_modules/source-map-support": {
-      "version": "0.5.20",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.20.tgz",
-      "integrity": "sha512-n1lZZ8Ve4ksRqizaBQgxXDgKwttHDhyfQjA6YZZn8+AroHbsIz+JjwxQDxbp+7y5OYCI8t1Yk7etjD9CRd2hIw==",
+      "version": "0.5.21",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
+      "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
       "dev": true,
       "dependencies": {
         "buffer-from": "^1.0.0",
@@ -6124,9 +6124,9 @@
       "dev": true
     },
     "source-map-support": {
-      "version": "0.5.20",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.20.tgz",
-      "integrity": "sha512-n1lZZ8Ve4ksRqizaBQgxXDgKwttHDhyfQjA6YZZn8+AroHbsIz+JjwxQDxbp+7y5OYCI8t1Yk7etjD9CRd2hIw==",
+      "version": "0.5.21",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
+      "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
diff --git a/package.json b/package.json
index 3549c6c..514c51a 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "ava": "^3.15.0",
     "concat-stream": "^2.0.0",
     "rimraf": "^3.0.2",
-    "source-map-support": "^0.5.19",
+    "source-map-support": "^0.5.21",
     "ts-node": "^10.2.1",
     "typescript": "^4.3.5"
   },