diff --git a/core/package.json b/core/package.json
index c56a032..b001074 100644
--- a/core/package.json
+++ b/core/package.json
@@ -46,11 +46,11 @@
   },
   "devDependencies": {
     "@babel/runtime": "^7.18.9",
-    "@types/react": "^18.0.17",
-    "@types/react-dom": "^18.0.6",
+    "@types/react": "^19.0.0",
+    "@types/react-dom": "^19.0.0",
     "@types/react-test-renderer": "^18.0.0",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
-    "react-test-renderer": "^18.2.0"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
+    "react-test-renderer": "^19.0.0"
   }
 }
diff --git a/website/package.json b/website/package.json
index 8de1210..4330030 100644
--- a/website/package.json
+++ b/website/package.json
@@ -10,12 +10,12 @@
   "dependencies": {
     "@uiw/react-iframe": "1.0.3",
     "@uiw/react-markdown-preview-example": "^1.5.3",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/react": "^18.0.17",
-    "@types/react-dom": "^18.0.6",
+    "@types/react": "^19.0.0",
+    "@types/react-dom": "^19.0.0",
     "kkt": "^7.4.9",
     "markdown-react-code-preview-loader": "^2.1.2"
   },