diff --git a/testsite/package-lock.json b/testsite/package-lock.json
index 076a6819..703c0534 100644
--- a/testsite/package-lock.json
+++ b/testsite/package-lock.json
@@ -27,7 +27,7 @@
       "devDependencies": {
         "@docusaurus/module-type-aliases": "3.0.0-beta.0",
         "@docusaurus/tsconfig": "3.0.0-beta.0",
-        "@types/react": "^18.2.24",
+        "@types/react": "^18.2.27",
         "@types/react-dom": "^18.2.12",
         "typescript": "^5.2.2"
       }
@@ -24749,9 +24749,9 @@
       "license": "MIT"
     },
     "node_modules/@types/react": {
-      "version": "18.2.24",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-18.2.24.tgz",
-      "integrity": "sha512-Ee0Jt4sbJxMu1iDcetZEIKQr99J1Zfb6D4F3qfUWoR1JpInkY1Wdg4WwCyBjL257D0+jGqSl1twBjV8iCaC0Aw==",
+      "version": "18.2.27",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-18.2.27.tgz",
+      "integrity": "sha512-Wfv7B7FZiR2r3MIqbAlXoY1+tXm4bOqfz4oRr+nyXdBqapDBZ0l/IGcSlAfvxIHEEJjkPU0MYAc/BlFPOcrgLw==",
       "dependencies": {
         "@types/prop-types": "*",
         "@types/scheduler": "*",
diff --git a/testsite/package.json b/testsite/package.json
index 7566a203..dce67940 100644
--- a/testsite/package.json
+++ b/testsite/package.json
@@ -31,7 +31,7 @@
   "devDependencies": {
     "@docusaurus/module-type-aliases": "3.0.0-beta.0",
     "@docusaurus/tsconfig": "3.0.0-beta.0",
-    "@types/react": "^18.2.24",
+    "@types/react": "^18.2.27",
     "@types/react-dom": "^18.2.12",
     "typescript": "^5.2.2"
   },