diff --git a/package-lock.json b/package-lock.json
index 8cd1962..a667fcd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
         "@types/ws": "^8.18.1",
         "konva": "^10.3.2",
         "pdfjs-dist": "^6.3.289",
-        "react": "^19.2.8",
+        "react": "^19.3.0",
         "react-dom": "^19.2.8",
         "react-konva": "^19.2.5",
         "serialport": "^13.0.0",
@@ -20,7 +20,7 @@
       },
       "devDependencies": {
         "@tailwindcss/vite": "^4.3.3",
-        "@types/react": "^19.2.18",
+        "@types/react": "^19.3.0",
         "@types/react-dom": "^19.2.7",
         "@types/w3c-web-serial": "^1.0.6",
         "@vitejs/plugin-react": "^6.1.1",
@@ -1691,9 +1691,9 @@
       }
     },
     "node_modules/@types/react": {
-      "version": "19.2.18",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-19.2.18.tgz",
-      "integrity": "sha512-AnzbBERsrLKtk2XSfTbYRLjQPdy116Sty4q+T+Bp3IC4l6jNBvreVPAHmpq9qhXQM7CXZPjLVmGMw9sy+hxQ3w==",
+      "version": "19.3.0",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-19.3.0.tgz",
+      "integrity": "sha512-N0rFCuH9YoxG9/m61l9MfpJKfmLOVU0em7ipIz6TRgSSkvReLB9vL85GB+yr8Bs5leqpvg96JSwF4ZS1s4viQg==",
       "license": "MIT",
       "dependencies": {
         "csstype": "^3.2.2"
@@ -2880,9 +2880,9 @@
       }
     },
     "node_modules/react": {
-      "version": "19.2.8",
-      "resolved": "https://registry.npmjs.org/react/-/react-19.2.8.tgz",
-      "integrity": "sha512-PWaYA1L/q9u2u7xYQi+Y3L3Yfnie7XyLeaJICV1MGD6LprsBxcAqGjYyr0eY3p+QdsA+x/Irkt4Qif8D63+Sbw==",
+      "version": "19.3.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.3.0.tgz",
+      "integrity": "sha512-E8LUcbtBWt20bbl2YoHfx4ZDBdxVTfOKtCZn9cDSJ4l6/nuoApcpIBcj47t2wZoVX8g2ZHuMHbiShgCR1T5Sog==",
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
diff --git a/package.json b/package.json
index 11763b8..a069c10 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@types/ws": "^8.18.1",
     "konva": "^10.3.2",
     "pdfjs-dist": "^6.3.289",
-    "react": "^19.2.8",
+    "react": "^19.3.0",
     "react-dom": "^19.2.8",
     "react-konva": "^19.2.5",
     "serialport": "^13.0.0",
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "@tailwindcss/vite": "^4.3.3",
-    "@types/react": "^19.2.18",
+    "@types/react": "^19.3.0",
     "@types/react-dom": "^19.2.7",
     "@types/w3c-web-serial": "^1.0.6",
     "@vitejs/plugin-react": "^6.1.1",