diff --git a/single-page-app/ui/package.json b/single-page-app/ui/package.json
index d228dfa1..b0af851a 100644
--- a/single-page-app/ui/package.json
+++ b/single-page-app/ui/package.json
@@ -15,7 +15,7 @@
     "@emotion/styled": "^11.14.1",
     "framer-motion": "^12.23.6",
     "mdi-react": "^9.3.0",
-    "react": "^19.1.0",
+    "react": "^19.1.1",
     "react-dom": "^19.1.0",
     "react-icons": "^5.5.0",
     "react-router-dom": "^7.7.0"
diff --git a/single-page-app/ui/yarn.lock b/single-page-app/ui/yarn.lock
index a1a11083..21d62293 100644
--- a/single-page-app/ui/yarn.lock
+++ b/single-page-app/ui/yarn.lock
@@ -4166,10 +4166,10 @@ react-router@7.7.0:
     cookie "^1.0.1"
     set-cookie-parser "^2.6.0"
 
-react@^19.1.0:
-  version "19.1.0"
-  resolved "https://registry.yarnpkg.com/react/-/react-19.1.0.tgz#926864b6c48da7627f004795d6cce50e90793b75"
-  integrity sha512-FS+XFBNvn3GTAWq26joslQgWNoFu08F4kl0J4CgdNKADkdSGXQyTCnKteIAJy96Br6YbpEU1LSzV5dYtjMkMDg==
+react@^19.1.1:
+  version "19.1.1"
+  resolved "https://registry.yarnpkg.com/react/-/react-19.1.1.tgz#06d9149ec5e083a67f9a1e39ce97b06a03b644af"
+  integrity sha512-w8nqGImo45dmMIfljjMwOGtbmC/mk4CMYhWIicdSflH91J9TyCyczcPFXJzrZ/ZXcgGRFeP6BU0BEJTw6tZdfQ==
 
 reflect.getprototypeof@^1.0.6, reflect.getprototypeof@^1.0.9:
   version "1.0.10"