diff --git a/package-lock.json b/package-lock.json
index 1c68504..562c8fb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
 				"@playwright/test": "^1.36.1",
 				"@sealcode/file-manager": "^1.0.2",
 				"@sealcode/jdd": "^0.4.7",
-				"@sealcode/sealgen": "^0.15.10",
+				"@sealcode/sealgen": "^0.15.12",
 				"@sealcode/ts-predicates": "^0.6.2",
 				"@types/kill-port": "^2.0.0",
 				"@types/leaflet": "^1.9.8",
@@ -844,9 +844,9 @@
 			"integrity": "sha512-EZI7e8EY8gI1pw2bKdevjl+fBJbcSlpNkCZ8XoEOV3cHakPujiT6M4l775RDkfxJSbLX7jhOBkhgPNDfmCpZbg=="
 		},
 		"node_modules/@sealcode/sealgen": {
-			"version": "0.15.10",
-			"resolved": "https://registry.npmjs.org/@sealcode/sealgen/-/sealgen-0.15.10.tgz",
-			"integrity": "sha512-QY0sl6yX+i5tykw8lZ02JkgtSowkXBY8SGmU/AfKBIF76ADCEIuj7NwNsBPyYcGsmqCgG4khu7D0jvoq1kNbow==",
+			"version": "0.15.12",
+			"resolved": "https://registry.npmjs.org/@sealcode/sealgen/-/sealgen-0.15.12.tgz",
+			"integrity": "sha512-110dZlytiTxaHLJ2AK3a7CfUTfuwXLsIo2kQX4l1hP2cDrYYEyxhJkTyZe5KWBNr2lOmq6Gy4XLvhd95ZYVNhA==",
 			"dependencies": {
 				"@koa/router": "^12.0.1",
 				"@sealcode/file-manager": "^1.0.2",
diff --git a/package.json b/package.json
index a7fcf39..7ebee82 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
 		"@playwright/test": "^1.36.1",
 		"@sealcode/file-manager": "^1.0.2",
 		"@sealcode/jdd": "^0.4.7",
-		"@sealcode/sealgen": "^0.15.10",
+		"@sealcode/sealgen": "^0.15.12",
 		"@sealcode/ts-predicates": "^0.6.2",
 		"@types/kill-port": "^2.0.0",
 		"@types/leaflet": "^1.9.8",