diff --git a/package-lock.json b/package-lock.json
index 3cd8b96c..786eb763 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2993,14 +2993,13 @@
       }
     },
     "node_modules/@testing-library/jest-dom": {
-      "version": "6.4.8",
-      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-6.4.8.tgz",
-      "integrity": "sha512-JD0G+Zc38f5MBHA4NgxQMR5XtO5Jx9g86jqturNTt2WUfRmLDIY7iKkWHDCCTiDuFMre6nxAD5wHw9W5kI4rGw==",
+      "version": "6.6.3",
+      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-6.6.3.tgz",
+      "integrity": "sha512-IteBhl4XqYNkM54f4ejhLRJiZNqcSCoXUOG2CPK7qbD322KjQozM4kHQOfkG2oln9b9HTYqs+Sae8vBATubxxA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@adobe/css-tools": "^4.4.0",
-        "@babel/runtime": "^7.9.2",
         "aria-query": "^5.0.0",
         "chalk": "^3.0.0",
         "css.escape": "^1.5.1",
@@ -12535,7 +12534,7 @@
       "devDependencies": {
         "@repo/eslint-config": "*",
         "@repo/typescript-config": "*",
-        "@testing-library/jest-dom": "^6.4.8",
+        "@testing-library/jest-dom": "^6.6.3",
         "@types/jest": "^29.5.5",
         "@types/node": "^22.7.4",
         "@types/serialize-javascript": "^5.0.4",
@@ -12563,7 +12562,7 @@
       "devDependencies": {
         "@repo/eslint-config": "*",
         "@repo/typescript-config": "*",
-        "@testing-library/jest-dom": "^6.4.8",
+        "@testing-library/jest-dom": "^6.6.3",
         "@testing-library/react": "^15.0.7",
         "@types/jest": "^29.5.5",
         "@types/node": "^22.7.4",
@@ -12594,7 +12593,7 @@
       "devDependencies": {
         "@repo/eslint-config": "*",
         "@repo/typescript-config": "*",
-        "@testing-library/jest-dom": "^6.4.8",
+        "@testing-library/jest-dom": "^6.6.3",
         "@testing-library/svelte": "^5.2.1",
         "@types/jest": "^29.5.5",
         "@types/node": "^22.7.4",
diff --git a/packages/fizz-react/package.json b/packages/fizz-react/package.json
index 10575e53..343ca61f 100644
--- a/packages/fizz-react/package.json
+++ b/packages/fizz-react/package.json
@@ -31,7 +31,7 @@
     "react": "^18.0"
   },
   "devDependencies": {
-    "@testing-library/jest-dom": "^6.4.8",
+    "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^15.0.7",
     "@types/jest": "^29.5.5",
     "@types/node": "^22.7.4",
diff --git a/packages/fizz-svelte/package.json b/packages/fizz-svelte/package.json
index a0fe8ecd..7874d108 100644
--- a/packages/fizz-svelte/package.json
+++ b/packages/fizz-svelte/package.json
@@ -31,7 +31,7 @@
     "svelte": "^4.0"
   },
   "devDependencies": {
-    "@testing-library/jest-dom": "^6.4.8",
+    "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/svelte": "^5.2.1",
     "@types/jest": "^29.5.5",
     "@types/node": "^22.7.4",
diff --git a/packages/fizz/package.json b/packages/fizz/package.json
index 2c0caa07..393d2947 100644
--- a/packages/fizz/package.json
+++ b/packages/fizz/package.json
@@ -26,7 +26,7 @@
     "test:npm": "bash bin/test-npm-version"
   },
   "devDependencies": {
-    "@testing-library/jest-dom": "^6.4.8",
+    "@testing-library/jest-dom": "^6.6.3",
     "@types/jest": "^29.5.5",
     "@types/node": "^22.7.4",
     "@types/serialize-javascript": "^5.0.4",