diff --git a/package-lock.json b/package-lock.json
index 597c043..1b53546 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@types/jest": "^27.5.1",
         "autoprefixer": "^10.4.7",
         "bulma": "^0.9.4",
-        "codemirror": "^5.65.4",
+        "codemirror": "^5.65.5",
         "commander": "^7.2.0",
         "core-js": "^3.22.6",
         "decimal.js": "^10.3.1",
@@ -2299,9 +2299,9 @@
       }
     },
     "node_modules/codemirror": {
-      "version": "5.65.4",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.65.4.tgz",
-      "integrity": "sha512-tytrSm5Rh52b6j36cbDXN+FHwHCl9aroY4BrDZB2NFFL3Wjfq9nuYVLFFhaOYOczKAg3JXTr8BuT8LcE5QY4Iw=="
+      "version": "5.65.5",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.65.5.tgz",
+      "integrity": "sha512-HNyhvGLnYz5c+kIsB9QKVitiZUevha3ovbIYaQiGzKo7ECSL/elWD9RXt3JgNr0NdnyqE9/Rc/7uLfkJQL638w=="
     },
     "node_modules/collect-v8-coverage": {
       "version": "1.0.1",
@@ -8027,9 +8027,9 @@
       "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
     },
     "codemirror": {
-      "version": "5.65.4",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.65.4.tgz",
-      "integrity": "sha512-tytrSm5Rh52b6j36cbDXN+FHwHCl9aroY4BrDZB2NFFL3Wjfq9nuYVLFFhaOYOczKAg3JXTr8BuT8LcE5QY4Iw=="
+      "version": "5.65.5",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.65.5.tgz",
+      "integrity": "sha512-HNyhvGLnYz5c+kIsB9QKVitiZUevha3ovbIYaQiGzKo7ECSL/elWD9RXt3JgNr0NdnyqE9/Rc/7uLfkJQL638w=="
     },
     "collect-v8-coverage": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index b5f6c35..9e32dcc 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "@types/jest": "^27.5.1",
     "autoprefixer": "^10.4.7",
     "bulma": "^0.9.4",
-    "codemirror": "^5.65.4",
+    "codemirror": "^5.65.5",
     "commander": "^7.2.0",
     "core-js": "^3.22.6",
     "decimal.js": "^10.3.1",