diff --git a/web/package.json b/web/package.json
index 07ec4fa3..969e71ab 100644
--- a/web/package.json
+++ b/web/package.json
@@ -17,11 +17,11 @@
     "react-dom": "^18.2.0",
     "react-redux": "^8.0.7",
     "react-router-dom": "7.15.1",
-    "redux": "^4.2.1",
+    "redux": "^5.0.1",
     "redux-axios-middleware": "^4.0.1",
     "redux-logger": "^3.0.6",
     "redux-persist": "^6.0.0",
-    "redux-thunk": "^2.4.2",
+    "redux-thunk": "^3.1.0",
     "sass": "^1.99.0"
   },
   "devDependencies": {
diff --git a/web/src/store/store.js b/web/src/store/store.js
index 17a69cfb..94c8c2cf 100644
--- a/web/src/store/store.js
+++ b/web/src/store/store.js
@@ -2,7 +2,6 @@ import { configureStore } from '@reduxjs/toolkit'
 import rootReducer from './reducer';
 import storage from 'redux-persist/lib/storage';
 import { persistReducer,persistStore } from 'redux-persist';
-import thunk from 'redux-thunk';
 import { logger } from 'redux-logger';
 
 
@@ -16,7 +15,9 @@ const persistedReducer = persistReducer(persistConfig, rootReducer);
 
 export const store = configureStore({
   reducer : persistedReducer,
-  middleware:[thunk,logger]
+  // redux-thunk v3 removed the default export — thunk is already included by
+  // configureStore via RTK, so just append logger to the default middleware.
+  middleware: (getDefaultMiddleware) => getDefaultMiddleware().concat(logger)
 });
 
 export const persistor = persistStore(store);
diff --git a/web/yarn.lock b/web/yarn.lock
index be9cb7da..f24e821b 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -1950,6 +1950,11 @@ redux-thunk@^2.4.2:
   resolved "https://registry.yarnpkg.com/redux-thunk/-/redux-thunk-2.4.2.tgz#b9d05d11994b99f7a91ea223e8b04cf0afa5ef3b"
   integrity sha512-+P3TjtnP0k/FEjcBL5FZpoovtvrTNT/UXd4/sluaSyrURlSlhLSzEdfsTBW7WsKB6yPvgd7q/iZPICFjW4o57Q==
 
+redux-thunk@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/redux-thunk/-/redux-thunk-3.1.0.tgz#94aa6e04977c30e14e892eae84978c1af6058ff3"
+  integrity sha512-NW2r5T6ksUKXCabzhL9z+h206HQw/NJkcLm1GPImRQ8IzfXwRGqjVhKJGauHirT0DAuyy6hjdnMZaRoAcy0Klw==
+
 redux@^4.2.1:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/redux/-/redux-4.2.1.tgz#c08f4306826c49b5e9dc901dee0452ea8fce6197"
@@ -1957,6 +1962,11 @@ redux@^4.2.1:
   dependencies:
     "@babel/runtime" "^7.9.2"
 
+redux@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/redux/-/redux-5.0.1.tgz#97fa26881ce5746500125585d5642c77b6e9447b"
+  integrity sha512-M9/ELqF6fy8FwmkpnF0S3YKOqMyoWJ4+CS5Efg2ct3oY9daQvd/Pc71FpGZsVsbl3Cpb+IIcjBDUnnyBdQbq4w==
+
 regexp.prototype.flags@^1.5.1:
   version "1.5.4"
   resolved "https://registry.yarnpkg.com/regexp.prototype.flags/-/regexp.prototype.flags-1.5.4.tgz#1ad6c62d44a259007e55b3970e00f746efbcaa19"