diff --git a/frontend/package.json b/frontend/package.json
index fb1578f15..8aa66e7c0 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -54,7 +54,7 @@
     "@svgr/webpack": "8.1.0",
     "@types/katex": "0.16.7",
     "@uiw/react-codemirror": "4.23.0",
-    "abcjs": "6.3.0",
+    "abcjs": "6.4.2",
     "bootstrap": "5.3.3",
     "copy-webpack-plugin": "12.0.2",
     "cross-env": "7.0.3",
diff --git a/yarn.lock b/yarn.lock
index e71f75579..c24a500c2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2606,7 +2606,7 @@ __metadata:
     "@typescript-eslint/eslint-plugin": "npm:6.21.0"
     "@typescript-eslint/parser": "npm:6.21.0"
     "@uiw/react-codemirror": "npm:4.23.0"
-    abcjs: "npm:6.3.0"
+    abcjs: "npm:6.4.2"
     bootstrap: "npm:5.3.3"
     copy-webpack-plugin: "npm:12.0.2"
     cross-env: "npm:7.0.3"
@@ -6171,10 +6171,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"abcjs@npm:6.3.0":
-  version: 6.3.0
-  resolution: "abcjs@npm:6.3.0"
-  checksum: 10c0/cb97bdbc532e9b073e32778abec4277f272d808f46c3c3e4b701d4304ab8314e9b3de61782c8c82facc0ad8b0ec0b55d3159e837dcfd84170c9f1607f7b1a013
+"abcjs@npm:6.4.2":
+  version: 6.4.2
+  resolution: "abcjs@npm:6.4.2"
+  checksum: 10c0/7ded2fb53d9c15c3d59d62f85f60d419b09ed7b1f3c1344d3b93cfe3aea1ded58565c57bf554d8087abf28253c28e763f074627c513dd3ef8906c5fd4622abaf
   languageName: node
   linkType: hard