diff --git a/trivia-game-react/package.json b/trivia-game-react/package.json
index 2cf789a7e..58c8456ed 100644
--- a/trivia-game-react/package.json
+++ b/trivia-game-react/package.json
@@ -25,7 +25,7 @@
   "dependencies": {
     "@xstate/react": "6.0.0",
     "lean-he": "2.1.2",
-    "react": "18.3.1",
+    "react": "19.2.3",
     "react-dom": "19.2.3",
     "react-scripts": "5.0.1",
     "styled-components": "6.2.0",
@@ -39,7 +39,7 @@
     "@testing-library/react": "15.0.7",
     "@types/jest": "30.0.0",
     "@types/node": "25.0.3",
-    "@types/react": "18.3.13",
+    "@types/react": "19.2.8",
     "@types/react-dom": "19.2.3",
     "@types/styled-components": "5.1.36",
     "@xstate/graph": "3.0.4",
diff --git a/trivia-game-react/yarn.lock b/trivia-game-react/yarn.lock
index 4b06f52e1..ec1e950ce 100644
--- a/trivia-game-react/yarn.lock
+++ b/trivia-game-react/yarn.lock
@@ -2609,11 +2609,6 @@
   resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.4.2.tgz#4c62fae93eb479660c3bd93f9d24d561597a8281"
   integrity sha512-ekoj4qOQYp7CvjX8ZDBgN86w3MqQhLE1hczEJbEIjgFEumDy+na/4AJAbLXfgEWFNB2pKadM5rPFtuSGMWK7xA==
 
-"@types/prop-types@*":
-  version "15.7.3"
-  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.3.tgz#2ab0d5da2e5815f94b0b9d4b95d1e5f243ab2ca7"
-  integrity sha512-KfRL3PuHmqQLOG+2tGpRO26Ctg+Cq1E01D2DMriKEATHgWLfeNDmq9e29Q9WIky0dQ3NPkd1mzYH8Lm936Z9qw==
-
 "@types/q@^1.5.1":
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/@types/q/-/q-1.5.2.tgz#690a1475b84f2a884fd07cd797c00f5f31356ea8"
@@ -2631,13 +2626,12 @@
   dependencies:
     "@types/react" "*"
 
-"@types/react@*", "@types/react@18.3.13":
-  version "18.3.13"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-18.3.13.tgz#84c9690d9a271f548659760754ea8745701bfd82"
-  integrity sha512-ii/gswMmOievxAJed4PAHT949bpYjPKXvXo1v6cRB/kqc2ZR4n+SgyCyvyc5Fec5ez8VnUumI1Vk7j6fRyRogg==
+"@types/react@*", "@types/react@19.2.8":
+  version "19.2.8"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-19.2.8.tgz#307011c9f5973a6abab8e17d0293f48843627994"
+  integrity sha512-3MbSL37jEchWZz2p2mjntRZtPt837ij10ApxKfgmXCTuHWagYg7iA5bqPw6C8BMPfwidlvfPI/fxOc42HLhcyg==
   dependencies:
-    "@types/prop-types" "*"
-    csstype "^3.0.2"
+    csstype "^3.2.2"
 
 "@types/resolve@1.17.1":
   version "1.17.1"
@@ -4702,7 +4696,7 @@ cssstyle@^2.3.0:
   dependencies:
     cssom "~0.3.6"
 
-csstype@3.2.3, csstype@^3.0.2, csstype@^3.2.2:
+csstype@3.2.3, csstype@^3.2.2:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.2.3.tgz#ec48c0f3e993e50648c86da559e2610995cf989a"
   integrity sha512-z1HGKcYy2xA8AGQfwrn0PAy+PB7X/GSj3UVJW9qKyn43xWa+gl5nXmU4qqLMRzWVLFC8KusUX8T/0kCiOYpAIQ==
@@ -8404,7 +8398,7 @@ longest@^2.0.1:
   resolved "https://registry.yarnpkg.com/longest/-/longest-2.0.1.tgz#781e183296aa94f6d4d916dc335d0d17aefa23f8"
   integrity sha1-eB4YMpaqlPbU2RbcM10NF676I/g=
 
-loose-envify@^1.1.0, loose-envify@^1.4.0:
+loose-envify@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
   integrity sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==
@@ -10383,12 +10377,10 @@ react-scripts@5.0.1:
   optionalDependencies:
     fsevents "^2.3.2"
 
-react@18.3.1:
-  version "18.3.1"
-  resolved "https://registry.yarnpkg.com/react/-/react-18.3.1.tgz#49ab892009c53933625bd16b2533fc754cab2891"
-  integrity sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==
-  dependencies:
-    loose-envify "^1.1.0"
+react@19.2.3:
+  version "19.2.3"
+  resolved "https://registry.yarnpkg.com/react/-/react-19.2.3.tgz#d83e5e8e7a258cf6b4fe28640515f99b87cd19b8"
+  integrity sha512-Ku/hhYbVjOQnXDZFv2+RibmLFGwFdeeKHFcOTlrt7xplBnya5OGn/hIRDsqDiSUcfORsDC7MPxwork8jBwsIWA==
 
 readable-stream@^2.0.1:
   version "2.3.6"