diff --git a/web/package.json b/web/package.json
index d5f576e9d..d88885697 100644
--- a/web/package.json
+++ b/web/package.json
@@ -66,7 +66,7 @@
     "bootstrap4-toggle": "3.4.0",
     "bowser": "2.1.2",
     "browserify": "~16.2.3",
-    "codemirror": "^5.47.0",
+    "codemirror": "^5.50.0",
     "css-loader": "2.1.0",
     "cssnano": "^4.1.10",
     "dropzone": "^5.5.1",
diff --git a/web/yarn.lock b/web/yarn.lock
index 09eb95873..9ac41f348 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -2394,10 +2394,10 @@ code-point-at@^1.0.0:
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
   integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
 
-codemirror@^5.47.0:
-  version "5.49.2"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.49.2.tgz#c84fdaf11b19803f828b0c67060c7bc6d154ccad"
-  integrity sha512-dwJ2HRPHm8w51WB5YTF9J7m6Z5dtkqbU9ntMZ1dqXyFB9IpjoUFDj80ahRVEoVanfIp6pfASJbOlbWdEf8FOzQ==
+codemirror@^5.50.0:
+  version "5.50.0"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.50.0.tgz#aeacd18f225735b17cbab98908edace87fedcdab"
+  integrity sha512-32LAmGcBNhKtJP4WGgkcaCVQDyChAyaWA6jasg778ziZzo3PWBuhpAQIJMO8//Id45RoaLyXjuhcRUBoS8Vg+Q==
 
 collection-visit@^1.0.0:
   version "1.0.0"