diff --git a/core/package.json b/core/package.json
index 049b0b52..97e35258 100644
--- a/core/package.json
+++ b/core/package.json
@@ -48,9 +48,9 @@
   },
   "devDependencies": {
     "@babel/runtime": "^7.18.9",
-    "@types/react": "^18.0.17",
-    "@types/react-dom": "^18.0.6",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0"
+    "@types/react": "^19.0.0",
+    "@types/react-dom": "^19.0.0",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   }
 }
diff --git a/package.json b/package.json
index 7f24fa19..365f7776 100644
--- a/package.json
+++ b/package.json
@@ -57,8 +57,8 @@
     "lint-staged": "^13.2.1",
     "prettier": "^2.8.7",
     "pretty-quick": "^3.1.3",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
     "tsbb": "^4.1.5",
     "jest-watch-typeahead": "^2.2.2",
     "jest-environment-jsdom": "~29.5.0",
diff --git a/website/package.json b/website/package.json
index 4cb69a13..fe6d01bb 100644
--- a/website/package.json
+++ b/website/package.json
@@ -9,15 +9,15 @@
   "dependencies": {
     "@uiw/react-markdown-preview-example": "^1.5.0",
     "@uiw/react-layout": "4.10.4",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
     "@babel/plugin-proposal-private-property-in-object": "^7.21.11",
     "@kkt/raw-modules": "^7.5.2",
     "@kkt/scope-plugin-options": "^7.5.2",
-    "@types/react": "^18.0.17",
-    "@types/react-dom": "^18.0.6",
+    "@types/react": "^19.0.0",
+    "@types/react-dom": "^19.0.0",
     "kkt": "^7.5.2",
     "markdown-react-code-preview-loader": "^2.1.2"
   },