diff --git a/package-lock.json b/package-lock.json
index 24be1fa..7596adb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -35,7 +35,7 @@
 				"eslint-plugin-promise": "6.6.0",
 				"eslint-plugin-standard": "5.0.0",
 				"prettier": "2.8.8",
-				"tslib": "2.7.0",
+				"tslib": "2.8.0",
 				"typescript-json-schema": "0.55.0"
 			},
 			"engines": {
@@ -4275,9 +4275,9 @@
 			}
 		},
 		"node_modules/tslib": {
-			"version": "2.7.0",
-			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.7.0.tgz",
-			"integrity": "sha512-gLXCKdN1/j47AiHiOkJN69hJmcbGTHI0ImLmbYLHykhgeN0jVGola9yVjFgzCUklsZQMW55o+dW7IXv3RCXDzA==",
+			"version": "2.8.0",
+			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.0.tgz",
+			"integrity": "sha512-jWVzBLplnCmoaTr13V9dYbiQ99wvZRd0vNWaDRg+aVYRcjDF3nDksxFDE/+fkXnKhpnUUkmx5pK/v8mCtLVqZA==",
 			"dev": true
 		},
 		"node_modules/tunnel-agent": {
@@ -8063,9 +8063,9 @@
 			}
 		},
 		"tslib": {
-			"version": "2.7.0",
-			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.7.0.tgz",
-			"integrity": "sha512-gLXCKdN1/j47AiHiOkJN69hJmcbGTHI0ImLmbYLHykhgeN0jVGola9yVjFgzCUklsZQMW55o+dW7IXv3RCXDzA==",
+			"version": "2.8.0",
+			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.0.tgz",
+			"integrity": "sha512-jWVzBLplnCmoaTr13V9dYbiQ99wvZRd0vNWaDRg+aVYRcjDF3nDksxFDE/+fkXnKhpnUUkmx5pK/v8mCtLVqZA==",
 			"dev": true
 		},
 		"tunnel-agent": {
diff --git a/package.json b/package.json
index 7bb07da..b84d6e6 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
 		"eslint-plugin-promise": "6.6.0",
 		"eslint-plugin-standard": "5.0.0",
 		"prettier": "2.8.8",
-		"tslib": "2.7.0",
+		"tslib": "2.8.0",
 		"typescript-json-schema": "0.55.0"
 	},
 	"dependencies": {