diff --git a/package-lock.json b/package-lock.json
index 5411b0d..7f65249 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3083,9 +3083,9 @@
             "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
         },
         "codemirror": {
-            "version": "5.55.0",
-            "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.55.0.tgz",
-            "integrity": "sha512-TumikSANlwiGkdF/Blnu/rqovZ0Y3Jh8yy9TqrPbSM0xxSucq3RgnpVDQ+mD9q6JERJEIT2FMuF/fBGfkhIR/g=="
+            "version": "5.63.3",
+            "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.63.3.tgz",
+            "integrity": "sha512-1C+LELr+5grgJYqwZKqxrcbPsHFHapVaVAloBsFBASbpLnQqLw1U8yXJ3gT5D+rhxIiSpo+kTqN+hQ+9ialIXw=="
         },
         "collect-v8-coverage": {
             "version": "1.0.1",