diff --git a/package-lock.json b/package-lock.json
index 75cd9b9..57eb267 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4136,9 +4136,9 @@
       }
     },
     "opossum": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/opossum/-/opossum-5.1.1.tgz",
-      "integrity": "sha512-LcGPYktVC9cJz9VZq34aCv8h+jLH2HPqo+M04wsU+CkgqrZ/fo26bZC+fRLfZxTZGMApVffrDXmn82KHTeqtyw==",
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/opossum/-/opossum-5.1.2.tgz",
+      "integrity": "sha512-dq/Juj3d4bq8cNl/+SbCZ5ESEbiXEn1XbsJQQsUYlnQPfZY/Tmr4MxfffDAwCB7YjOUN69sbgN1MGFitsZmDaw==",
       "dev": true
     },
     "optionator": {
diff --git a/package.json b/package.json
index 9b35e5c..f4c9579 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "codacy-coverage": "^3.4.0",
     "coveralls": "^3.1.0",
     "nyc": "^15.1.0",
-    "opossum": "^5.1.1",
+    "opossum": "^5.1.2",
     "standard-version": "^9.1.0",
     "standardx": "^5.0.0",
     "tap-spec": "^5.0.0",