diff --git a/react-demo/package-lock.json b/react-demo/package-lock.json
index 7a3d7271..d8eafd44 100644
--- a/react-demo/package-lock.json
+++ b/react-demo/package-lock.json
@@ -14,7 +14,7 @@
         "react-dom": "^18.2.0"
       },
       "devDependencies": {
-        "@babel/cli": "^7.22.5",
+        "@babel/cli": "^7.22.9",
         "@babel/core": "^7.22.9",
         "@babel/plugin-transform-react-jsx": "^7.22.3",
         "@babel/preset-env": "^7.22.9",
@@ -56,9 +56,9 @@
       }
     },
     "node_modules/@babel/cli": {
-      "version": "7.22.5",
-      "resolved": "https://registry.npmjs.org/@babel/cli/-/cli-7.22.5.tgz",
-      "integrity": "sha512-N5d7MjzwsQ2wppwjhrsicVDhJSqF9labEP/swYiHhio4Ca2XjEehpgPmerjnLQl7BPE59BLud0PTWGYwqFl/cQ==",
+      "version": "7.22.9",
+      "resolved": "https://registry.npmjs.org/@babel/cli/-/cli-7.22.9.tgz",
+      "integrity": "sha512-nb2O7AThqRo7/E53EGiuAkMaRbb7J5Qp3RvN+dmua1U+kydm0oznkhqbTEG15yk26G/C3yL6OdZjzgl+DMXVVA==",
       "dev": true,
       "dependencies": {
         "@jridgewell/trace-mapping": "^0.3.17",
@@ -8007,9 +8007,9 @@
       }
     },
     "@babel/cli": {
-      "version": "7.22.5",
-      "resolved": "https://registry.npmjs.org/@babel/cli/-/cli-7.22.5.tgz",
-      "integrity": "sha512-N5d7MjzwsQ2wppwjhrsicVDhJSqF9labEP/swYiHhio4Ca2XjEehpgPmerjnLQl7BPE59BLud0PTWGYwqFl/cQ==",
+      "version": "7.22.9",
+      "resolved": "https://registry.npmjs.org/@babel/cli/-/cli-7.22.9.tgz",
+      "integrity": "sha512-nb2O7AThqRo7/E53EGiuAkMaRbb7J5Qp3RvN+dmua1U+kydm0oznkhqbTEG15yk26G/C3yL6OdZjzgl+DMXVVA==",
       "dev": true,
       "requires": {
         "@jridgewell/trace-mapping": "^0.3.17",
diff --git a/react-demo/package.json b/react-demo/package.json
index 2bffd608..0f63263a 100644
--- a/react-demo/package.json
+++ b/react-demo/package.json
@@ -8,7 +8,7 @@
   },
   "description": "A CLOS-inspired implementation of generic functions",
   "devDependencies": {
-    "@babel/cli": "^7.22.5",
+    "@babel/cli": "^7.22.9",
     "@babel/core": "^7.22.9",
     "@babel/plugin-transform-react-jsx": "^7.22.3",
     "@babel/preset-env": "^7.22.9",