diff --git a/bun.lock b/bun.lock
index 48b494f..e6713ed 100644
--- a/bun.lock
+++ b/bun.lock
@@ -5,7 +5,7 @@
     "": {
       "name": "c4a",
       "devDependencies": {
-        "@types/react": "^18.3.12",
+        "@types/react": "^19.2.18",
         "@typescript-eslint/eslint-plugin": "^8.12.0",
         "@typescript-eslint/parser": "^8.12.0",
         "bun-types": "^1.3.5",
@@ -17,7 +17,7 @@
     },
     "packages/context": {
       "name": "@c4a/context",
-      "version": "0.6.5",
+      "version": "0.6.6",
       "dependencies": {
         "yaml": "^2.5.1",
         "zod": "^3.23.8",
@@ -25,7 +25,7 @@
     },
     "packages/context-cli": {
       "name": "@c4a/context-cli",
-      "version": "0.6.5",
+      "version": "0.6.6",
       "bin": {
         "context": "dist/cli.js",
       },
@@ -38,7 +38,7 @@
         "ink": "^5.0.0",
         "jiti": "^2.7.0",
         "mdast-util-to-string": "^4.0.0",
-        "react": "^18.3.1",
+        "react": "^19.2.8",
         "remark-gfm": "^4.0.1",
         "remark-mdx": "^3.1.1",
         "remark-parse": "^11.0.0",
@@ -56,7 +56,7 @@
     },
     "packages/core": {
       "name": "@c4a/core",
-      "version": "0.6.5",
+      "version": "0.6.6",
       "dependencies": {
         "picomatch": "^4.0.4",
         "yaml": "^2.4.5",
@@ -68,18 +68,18 @@
     },
     "packages/dev-cli": {
       "name": "@c4a/dev-cli",
-      "version": "0.6.5",
+      "version": "0.6.6",
       "dependencies": {
         "@c4a/core": "workspace:*",
         "@c4a/tui": "workspace:*",
         "ink": "^5.0.0",
-        "react": "^18.3.1",
+        "react": "^19.2.8",
         "zod": "^3.23.8",
       },
     },
     "packages/extract": {
       "name": "@c4a/extract",
-      "version": "0.6.5",
+      "version": "0.6.6",
       "bin": {
         "c4a-extract-code": "./dist/bin/c4a-extract-code.js",
       },
@@ -91,7 +91,7 @@
     },
     "packages/extract-go": {
       "name": "@c4a/extract-go",
-      "version": "0.6.5",
+      "version": "0.6.6",
       "dependencies": {
         "web-tree-sitter": "^0.25.10",
       },
@@ -102,7 +102,7 @@
     },
     "packages/extract-rush": {
       "name": "@c4a/extract-rush",
-      "version": "0.6.5",
+      "version": "0.6.6",
       "dependencies": {
         "typescript": "^5.5.4",
         "yaml": "^2.5.1",
@@ -110,7 +110,7 @@
     },
     "packages/extract-ts": {
       "name": "@c4a/extract-ts",
-      "version": "0.6.5",
+      "version": "0.6.6",
       "dependencies": {
         "typescript": "^5.5.4",
         "web-tree-sitter": "^0.20.8",
@@ -121,10 +121,10 @@
     },
     "packages/tui": {
       "name": "@c4a/tui",
-      "version": "0.6.5",
+      "version": "0.6.6",
       "dependencies": {
         "ink": "^5.0.0",
-        "react": "^18.3.1",
+        "react": "^19.2.8",
       },
     },
   },
@@ -200,9 +200,7 @@
 
     "@types/picomatch": ["@types/picomatch@4.0.2", "", {}, "sha512-qHHxQ+P9PysNEGbALT8f8YOSHW0KJu6l2xU8DYY0fu/EmGxXdVnuTLvFUvBgPJMSqXq29SYHveejeAha+4AYgA=="],
 
-    "@types/prop-types": ["@types/prop-types@15.7.15", "", {}, "sha512-F6bEyamV9jKGAFBEmlQnesRPGOQqS2+Uwi0Em15xenOxHaf2hv6L8YCVn3rPdPJOiJfPiCnLIRyvwVaqMY3MIw=="],
-
-    "@types/react": ["@types/react@18.3.28", "", { "dependencies": { "@types/prop-types": "*", "csstype": "^3.2.2" } }, "sha512-z9VXpC7MWrhfWipitjNdgCauoMLRdIILQsAEV+ZesIzBq/oUlxk0m3ApZuMFCXdnS4U7KrI+l3WRUEGQ8K1QKw=="],
+    "@types/react": ["@types/react@19.2.18", "", { "dependencies": { "csstype": "^3.2.2" } }, "sha512-AnzbBERsrLKtk2XSfTbYRLjQPdy116Sty4q+T+Bp3IC4l6jNBvreVPAHmpq9qhXQM7CXZPjLVmGMw9sy+hxQ3w=="],
 
     "@types/unist": ["@types/unist@3.0.3", "", {}, "sha512-ko/gIFJRv177XgZsZcBwnqJN5x/Gien8qNOn0D5bQU/zAzVf9Zt3BlcUiLqhV9y4ARk0GbT3tnUiPNgnTXzc/Q=="],
 
@@ -558,7 +556,7 @@
 
     "punycode": ["punycode@2.3.1", "", {}, "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg=="],
 
-    "react": ["react@18.3.1", "", { "dependencies": { "loose-envify": "^1.1.0" } }, "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ=="],
+    "react": ["react@19.2.8", "", {}, "sha512-PWaYA1L/q9u2u7xYQi+Y3L3Yfnie7XyLeaJICV1MGD6LprsBxcAqGjYyr0eY3p+QdsA+x/Irkt4Qif8D63+Sbw=="],
 
     "react-devtools-core": ["react-devtools-core@4.28.5", "", { "dependencies": { "shell-quote": "^1.6.1", "ws": "^7" } }, "sha512-cq/o30z9W2Wb4rzBefjv5fBalHU0rJGZCHAkf/RHSBWSSYwh8PlQTqqOJmgIIbBtpj27T6FIPXeomIjZtCNVqA=="],
 
diff --git a/package.json b/package.json
index 2c5c659..8ba393f 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "url": "https://github.com/context4ai/context.git"
   },
   "devDependencies": {
-    "@types/react": "^18.3.12",
+    "@types/react": "^19.2.18",
     "@typescript-eslint/eslint-plugin": "^8.12.0",
     "@typescript-eslint/parser": "^8.12.0",
     "bun-types": "^1.3.5",
diff --git a/packages/context-cli/package.json b/packages/context-cli/package.json
index b44ea30..2d65af2 100644
--- a/packages/context-cli/package.json
+++ b/packages/context-cli/package.json
@@ -54,7 +54,7 @@
     "ink": "^5.0.0",
     "jiti": "^2.7.0",
     "mdast-util-to-string": "^4.0.0",
-    "react": "^18.3.1",
+    "react": "^19.2.8",
     "remark-gfm": "^4.0.1",
     "remark-mdx": "^3.1.1",
     "remark-parse": "^11.0.0",
diff --git a/packages/dev-cli/package.json b/packages/dev-cli/package.json
index f601844..744b02c 100644
--- a/packages/dev-cli/package.json
+++ b/packages/dev-cli/package.json
@@ -26,7 +26,7 @@
     "@c4a/core": "workspace:*",
     "@c4a/tui": "workspace:*",
     "ink": "^5.0.0",
-    "react": "^18.3.1",
+    "react": "^19.2.8",
     "zod": "^3.23.8"
   }
 }
diff --git a/packages/tui/package.json b/packages/tui/package.json
index 8c9572e..c52ae6d 100644
--- a/packages/tui/package.json
+++ b/packages/tui/package.json
@@ -26,6 +26,6 @@
   },
   "dependencies": {
     "ink": "^5.0.0",
-    "react": "^18.3.1"
+    "react": "^19.2.8"
   }
 }