diff --git a/package-lock.json b/package-lock.json
index 68c4399..7b9245b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
 				"@koa/router": "^12.0.1",
 				"@playwright/test": "^1.36.1",
 				"@sealcode/jdd": "^0.3.5",
-				"@sealcode/sealgen": "^0.14.8",
+				"@sealcode/sealgen": "^0.14.9",
 				"@sealcode/ts-predicates": "^0.6.2",
 				"@types/kill-port": "^2.0.0",
 				"@types/leaflet": "^1.9.8",
@@ -860,9 +860,9 @@
 			}
 		},
 		"node_modules/@sealcode/sealgen": {
-			"version": "0.14.8",
-			"resolved": "https://registry.npmjs.org/@sealcode/sealgen/-/sealgen-0.14.8.tgz",
-			"integrity": "sha512-1NfxIOsDsBVed+jIoL6Fhrgl/yHIBm2KVR0PhxIznyGU5O/XFJRQ65XGY2YPVgFiLD17nXHxvL400KAabR8+MA==",
+			"version": "0.14.9",
+			"resolved": "https://registry.npmjs.org/@sealcode/sealgen/-/sealgen-0.14.9.tgz",
+			"integrity": "sha512-l/KCtPCBWQkMwkAhkHhRBrCEe/QA+iogD5BfsOrS0e3sIayHc14SwDc6HuMVgIxpHX5dxsxtT6KJfMqH5fg8KA==",
 			"dependencies": {
 				"@koa/router": "^12.0.1",
 				"@sealcode/ts-predicates": "^0.4.3",
diff --git a/package.json b/package.json
index e35f154..a503630 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
 		"@koa/router": "^12.0.1",
 		"@playwright/test": "^1.36.1",
 		"@sealcode/jdd": "^0.3.5",
-		"@sealcode/sealgen": "^0.14.8",
+		"@sealcode/sealgen": "^0.14.9",
 		"@sealcode/ts-predicates": "^0.6.2",
 		"@types/kill-port": "^2.0.0",
 		"@types/leaflet": "^1.9.8",