diff --git a/package.json b/package.json
index cc6ba622..8b76f649 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
 		"is-weakref": "^1.0.2",
 		"object-inspect": "^1.12.2",
 		"object-keys": "^1.1.1",
-		"object.assign": "^4.1.2",
+		"object.assign": "^4.1.3",
 		"regexp.prototype.flags": "^1.4.3",
 		"string.prototype.trimend": "^1.0.5",
 		"string.prototype.trimstart": "^1.0.5",