diff --git a/web/package-lock.json b/web/package-lock.json
index 5c46bffb..48d49891 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -10,7 +10,7 @@
             "dependencies": {
                 "@codecov/rollup-plugin": "^1.9.0",
                 "@codemirror/lang-javascript": "^6.2.2",
-                "@codemirror/legacy-modes": "^6.4.2",
+                "@codemirror/legacy-modes": "^6.4.3",
                 "@fsegurai/codemirror-theme-vscode-dark": "^6.1.2",
                 "@fsegurai/codemirror-theme-vscode-light": "^6.1.2",
                 "@patternfly/patternfly": "^4.224.2",
@@ -415,9 +415,10 @@
             }
         },
         "node_modules/@codemirror/legacy-modes": {
-            "version": "6.4.2",
-            "resolved": "https://registry.npmjs.org/@codemirror/legacy-modes/-/legacy-modes-6.4.2.tgz",
-            "integrity": "sha512-HsvWu08gOIIk303eZQCal4H4t65O/qp1V4ul4zVa3MHK5FJ0gz3qz3O55FIkm+aQUcshUOjBx38t2hPiJwW5/g==",
+            "version": "6.4.3",
+            "resolved": "https://registry.npmjs.org/@codemirror/legacy-modes/-/legacy-modes-6.4.3.tgz",
+            "integrity": "sha512-s1g+q4bil8Cs4O+ueIiKIhz9MQOGcRyxJglma8BYIWc/oEJLo13S3LYSWKaqhKwXGgt1GgZ66hCploHZD9Sstw==",
+            "license": "MIT",
             "dependencies": {
                 "@codemirror/language": "^6.0.0"
             }
diff --git a/web/package.json b/web/package.json
index f2054bc5..29650d39 100644
--- a/web/package.json
+++ b/web/package.json
@@ -13,7 +13,7 @@
     "dependencies": {
         "@codecov/rollup-plugin": "^1.9.0",
         "@codemirror/lang-javascript": "^6.2.2",
-        "@codemirror/legacy-modes": "^6.4.2",
+        "@codemirror/legacy-modes": "^6.4.3",
         "@fsegurai/codemirror-theme-vscode-dark": "^6.1.2",
         "@fsegurai/codemirror-theme-vscode-light": "^6.1.2",
         "@patternfly/patternfly": "^4.224.2",