diff --git a/wasm/demo/package-lock.json b/wasm/demo/package-lock.json
index 621266989..0371b5bc3 100644
--- a/wasm/demo/package-lock.json
+++ b/wasm/demo/package-lock.json
@@ -12,7 +12,7 @@
                 "@codemirror/lang-python": "^6.2.1",
                 "@xterm/addon-fit": "^0.11.0",
                 "@xterm/xterm": "^5.3.0",
-                "codemirror": "^6.0.1",
+                "codemirror": "^6.0.2",
                 "upgrade": "^1.1.0",
                 "xterm-readline": "^1.3.1"
             },
@@ -2099,9 +2099,9 @@
             }
         },
         "node_modules/codemirror": {
-            "version": "6.0.1",
-            "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-6.0.1.tgz",
-            "integrity": "sha512-J8j+nZ+CdWmIeFIGXEFbFPtpiYacFMDR8GlHK3IyHQJMCaVRfGx9NT+Hxivv1ckLWPvNdZqndbr/7lVhrf/Svg==",
+            "version": "6.0.2",
+            "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-6.0.2.tgz",
+            "integrity": "sha512-VhydHotNW5w1UGK0Qj96BwSk/Zqbp9WbnyK2W/eVMv4QyF41INRGpjUhFJY7/uDNuudSc33a/PKr4iDqRduvHw==",
             "license": "MIT",
             "dependencies": {
                 "@codemirror/autocomplete": "^6.0.0",
diff --git a/wasm/demo/package.json b/wasm/demo/package.json
index 865097999..b41ba119e 100644
--- a/wasm/demo/package.json
+++ b/wasm/demo/package.json
@@ -7,7 +7,7 @@
         "@codemirror/lang-python": "^6.2.1",
         "@xterm/addon-fit": "^0.11.0",
         "@xterm/xterm": "^5.3.0",
-        "codemirror": "^6.0.1",
+        "codemirror": "^6.0.2",
         "upgrade": "^1.1.0",
         "xterm-readline": "^1.3.1"
     },