diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 3f759076ac..201851bc5a 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -17,7 +17,7 @@
         "@gatsbyjs/reach-router": "2.0.1",
         "@seafile/react-image-lightbox": "4.0.2",
         "@seafile/resumablejs": "1.1.16",
-        "@seafile/sdoc-editor": "2.0.79",
+        "@seafile/sdoc-editor": "2.0.81",
         "@seafile/seafile-calendar": "0.0.28",
         "@seafile/seafile-editor": "2.0.9",
         "@seafile/stldraw-editor": "1.0.1",
@@ -5579,9 +5579,9 @@
       "license": "MIT"
     },
     "node_modules/@seafile/sdoc-editor": {
-      "version": "2.0.79",
-      "resolved": "https://registry.npmjs.org/@seafile/sdoc-editor/-/sdoc-editor-2.0.79.tgz",
-      "integrity": "sha512-NtNB1h72tsmhSnWO7bRJXk7zo99Jug4Wd/5HE6HxpExmnORPvxL094t/N6FJ0TySAQVdohDf5h0TJTu6lldY8A==",
+      "version": "2.0.81",
+      "resolved": "https://registry.npmjs.org/@seafile/sdoc-editor/-/sdoc-editor-2.0.81.tgz",
+      "integrity": "sha512-pkmqri7HO5z/MJJnFwPo7+9Qxy33GiGDY7suk6kou0Dxr9ErKm+Y4Or/y+yuGRSPyvau6CijR+1mMfUinxRFDA==",
       "license": "ISC",
       "dependencies": {
         "@seafile/print-js": "1.6.6",
diff --git a/frontend/package.json b/frontend/package.json
index 983a814d7e..74decf4cdb 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -12,7 +12,7 @@
     "@gatsbyjs/reach-router": "2.0.1",
     "@seafile/react-image-lightbox": "4.0.2",
     "@seafile/resumablejs": "1.1.16",
-    "@seafile/sdoc-editor": "2.0.79",
+    "@seafile/sdoc-editor": "2.0.81",
     "@seafile/seafile-calendar": "0.0.28",
     "@seafile/seafile-editor": "2.0.9",
     "@seafile/stldraw-editor": "1.0.1",