diff --git a/package-lock.json b/package-lock.json
index 399f02c..eb6830c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
 				"@koa/router": "^12.0.1",
 				"@sealcode/add-to-head": "^1.0.0",
 				"@sealcode/file-manager": "^1.0.2",
-				"@sealcode/jdd": "^0.8.1",
+				"@sealcode/jdd": "^0.8.3",
 				"@sealcode/jdd-editor": "^0.2.5",
 				"@sealcode/sealgen": "^0.19.6",
 				"@sealcode/show-first-row": "^0.1.0",
@@ -1354,9 +1354,10 @@
 			}
 		},
 		"node_modules/@sealcode/jdd": {
-			"version": "0.8.2",
-			"resolved": "https://registry.npmjs.org/@sealcode/jdd/-/jdd-0.8.2.tgz",
-			"integrity": "sha512-HLaqsEG5Qq+daGEoo0fRpilFreRe8+ZrDnGp4Eqn90xFwz+y7naTZqiStzeN8E6801juIXWgqW5rR6WxlAIKJA==",
+			"version": "0.8.3",
+			"resolved": "https://registry.npmjs.org/@sealcode/jdd/-/jdd-0.8.3.tgz",
+			"integrity": "sha512-IsLxqjVL8OHAb8LmkiStuYu2xrkvxxMPv7oKK6edq56L5ZMIGaKd4fcNbYdLuEmCtLOuIoIwdHaK2+mPeGb0cw==",
+			"license": "ISC",
 			"dependencies": {
 				"@sealcode/file-manager": "^1.0.2",
 				"@sealcode/ts-predicates": "^0.5.3",
@@ -15967,9 +15968,9 @@
 			}
 		},
 		"@sealcode/jdd": {
-			"version": "0.8.2",
-			"resolved": "https://registry.npmjs.org/@sealcode/jdd/-/jdd-0.8.2.tgz",
-			"integrity": "sha512-HLaqsEG5Qq+daGEoo0fRpilFreRe8+ZrDnGp4Eqn90xFwz+y7naTZqiStzeN8E6801juIXWgqW5rR6WxlAIKJA==",
+			"version": "0.8.3",
+			"resolved": "https://registry.npmjs.org/@sealcode/jdd/-/jdd-0.8.3.tgz",
+			"integrity": "sha512-IsLxqjVL8OHAb8LmkiStuYu2xrkvxxMPv7oKK6edq56L5ZMIGaKd4fcNbYdLuEmCtLOuIoIwdHaK2+mPeGb0cw==",
 			"requires": {
 				"@sealcode/file-manager": "^1.0.2",
 				"@sealcode/ts-predicates": "^0.5.3",
diff --git a/package.json b/package.json
index c245433..41a581b 100644
--- a/package.json
+++ b/package.json
@@ -93,7 +93,7 @@
 		"@koa/router": "^12.0.1",
 		"@sealcode/add-to-head": "^1.0.0",
 		"@sealcode/file-manager": "^1.0.2",
-		"@sealcode/jdd": "^0.8.1",
+		"@sealcode/jdd": "^0.8.3",
 		"@sealcode/jdd-editor": "^0.2.5",
 		"@sealcode/sealgen": "^0.19.6",
 		"@sealcode/show-first-row": "^0.1.0",