diff --git a/package-lock.json b/package-lock.json
index 3c8e064..19e3798 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
 				"@sealcode/add-to-head": "^1.0.0",
 				"@sealcode/file-manager": "^1.0.2",
 				"@sealcode/jdd": "^0.8.6",
-				"@sealcode/jdd-editor": "^0.2.19",
+				"@sealcode/jdd-editor": "^0.2.20",
 				"@sealcode/monaco-wrapper": "^0.0.4",
 				"@sealcode/sealgen": "^0.19.20",
 				"@sealcode/show-first-row": "^0.1.0",
@@ -962,9 +962,9 @@
 			}
 		},
 		"node_modules/@sealcode/jdd-editor": {
-			"version": "0.2.19",
-			"resolved": "https://registry.npmjs.org/@sealcode/jdd-editor/-/jdd-editor-0.2.19.tgz",
-			"integrity": "sha512-zkM5fTx5UavRDfueLYX2wj6vkG4Ytd9Ro01Ik+u6681mu99z7WLLYKKSIzvTY6i2Qo2tVYujE1wvhg1sugBM/Q==",
+			"version": "0.2.20",
+			"resolved": "https://registry.npmjs.org/@sealcode/jdd-editor/-/jdd-editor-0.2.20.tgz",
+			"integrity": "sha512-FKNolZ0JFigTrv0DhiBPlLwg14IHadlyA0mZ48dmy9Az4Oh7XymlxuvXYmhanFT58+eJbR3xqhXCnm1WE7tpgw==",
 			"dependencies": {
 				"@koa/router": "^13.1.0",
 				"@sealcode/jdd": "^0.8.6",
diff --git a/package.json b/package.json
index e139848..51a1c17 100644
--- a/package.json
+++ b/package.json
@@ -102,7 +102,7 @@
 		"@sealcode/add-to-head": "^1.0.0",
 		"@sealcode/file-manager": "^1.0.2",
 		"@sealcode/jdd": "^0.8.6",
-		"@sealcode/jdd-editor": "^0.2.19",
+		"@sealcode/jdd-editor": "^0.2.20",
 		"@sealcode/monaco-wrapper": "^0.0.4",
 		"@sealcode/sealgen": "^0.19.20",
 		"@sealcode/show-first-row": "^0.1.0",