diff --git a/html/package-lock.json b/html/package-lock.json
index 0c022fb9..f0d86d22 100644
--- a/html/package-lock.json
+++ b/html/package-lock.json
@@ -8,7 +8,7 @@
       "name": "live-py",
       "version": "0.1.0",
       "dependencies": {
-        "@testing-library/jest-dom": "^6.6.2",
+        "@testing-library/jest-dom": "^6.6.3",
         "@testing-library/react": "^16.0.1",
         "@testing-library/user-event": "^14.5.2",
         "diff": "^7.0.0",
@@ -2931,9 +2931,9 @@
       }
     },
     "node_modules/@testing-library/jest-dom": {
-      "version": "6.6.2",
-      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-6.6.2.tgz",
-      "integrity": "sha512-P6GJD4yqc9jZLbe98j/EkyQDTPgqftohZF5FBkHY5BUERZmcf4HeO2k0XaefEg329ux2p21i1A1DmyQ1kKw2Jw==",
+      "version": "6.6.3",
+      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-6.6.3.tgz",
+      "integrity": "sha512-IteBhl4XqYNkM54f4ejhLRJiZNqcSCoXUOG2CPK7qbD322KjQozM4kHQOfkG2oln9b9HTYqs+Sae8vBATubxxA==",
       "dependencies": {
         "@adobe/css-tools": "^4.4.0",
         "aria-query": "^5.0.0",
@@ -17296,9 +17296,9 @@
       }
     },
     "@testing-library/jest-dom": {
-      "version": "6.6.2",
-      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-6.6.2.tgz",
-      "integrity": "sha512-P6GJD4yqc9jZLbe98j/EkyQDTPgqftohZF5FBkHY5BUERZmcf4HeO2k0XaefEg329ux2p21i1A1DmyQ1kKw2Jw==",
+      "version": "6.6.3",
+      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-6.6.3.tgz",
+      "integrity": "sha512-IteBhl4XqYNkM54f4ejhLRJiZNqcSCoXUOG2CPK7qbD322KjQozM4kHQOfkG2oln9b9HTYqs+Sae8vBATubxxA==",
       "requires": {
         "@adobe/css-tools": "^4.4.0",
         "aria-query": "^5.0.0",
diff --git a/html/package.json b/html/package.json
index a8d1b10c..3d23aa66 100644
--- a/html/package.json
+++ b/html/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "homepage": ".",
   "dependencies": {
-    "@testing-library/jest-dom": "^6.6.2",
+    "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.0.1",
     "@testing-library/user-event": "^14.5.2",
     "diff": "^7.0.0",