diff --git a/package-lock.json b/package-lock.json
index 9506127e2e8..f7720f1d831 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "license": "MPL-2.0",
       "dependencies": {
         "@mozilla-protocol/tokens": "7.0.0",
-        "@reduxjs/toolkit": "1.9.7",
+        "@reduxjs/toolkit": "2.12.0",
         "@willdurand/isomorphic-formdata": "2.2.0",
         "addons-moz-compare": "1.3.0",
         "base62": "2.0.2",
@@ -4007,17 +4007,21 @@
       "license": "MIT"
     },
     "node_modules/@reduxjs/toolkit": {
-      "version": "1.9.7",
+      "version": "2.12.0",
+      "resolved": "https://registry.npmjs.org/@reduxjs/toolkit/-/toolkit-2.12.0.tgz",
+      "integrity": "sha512-KiT+RzZbp6mQET+Mg+h2c97+9j1sNflUxQkIHI7Yuzf6Peu+OYpmkn6nbHWmLLWj+1ZODUJFwGZ7gx3L9R9EOw==",
       "license": "MIT",
       "dependencies": {
-        "immer": "^9.0.21",
-        "redux": "^4.2.1",
-        "redux-thunk": "^2.4.2",
-        "reselect": "^4.1.8"
+        "@standard-schema/spec": "^1.0.0",
+        "@standard-schema/utils": "^0.3.0",
+        "immer": "^11.0.0",
+        "redux": "^5.0.1",
+        "redux-thunk": "^3.1.0",
+        "reselect": "^5.1.0"
       },
       "peerDependencies": {
-        "react": "^16.9.0 || ^17.0.0 || ^18",
-        "react-redux": "^7.2.1 || ^8.0.2"
+        "react": "^16.9.0 || ^17.0.0 || ^18 || ^19",
+        "react-redux": "^7.2.1 || ^8.1.3 || ^9.0.0"
       },
       "peerDependenciesMeta": {
         "react": {
@@ -4028,6 +4032,21 @@
         }
       }
     },
+    "node_modules/@reduxjs/toolkit/node_modules/redux": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-5.0.1.tgz",
+      "integrity": "sha512-M9/ELqF6fy8FwmkpnF0S3YKOqMyoWJ4+CS5Efg2ct3oY9daQvd/Pc71FpGZsVsbl3Cpb+IIcjBDUnnyBdQbq4w==",
+      "license": "MIT"
+    },
+    "node_modules/@reduxjs/toolkit/node_modules/redux-thunk": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/redux-thunk/-/redux-thunk-3.1.0.tgz",
+      "integrity": "sha512-NW2r5T6ksUKXCabzhL9z+h206HQw/NJkcLm1GPImRQ8IzfXwRGqjVhKJGauHirT0DAuyy6hjdnMZaRoAcy0Klw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "redux": "^5.0.0"
+      }
+    },
     "node_modules/@rtsao/scc": {
       "version": "1.1.0",
       "dev": true,
@@ -4073,6 +4092,18 @@
         "node": ">=4"
       }
     },
+    "node_modules/@standard-schema/spec": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.1.0.tgz",
+      "integrity": "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==",
+      "license": "MIT"
+    },
+    "node_modules/@standard-schema/utils": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/utils/-/utils-0.3.0.tgz",
+      "integrity": "sha512-e7Mew686owMaPJVNNLs55PUvgz371nKgwsc4vxE49zsODpJEnxgxRo2y/OKrqueavXgZNMDVj3DdHFlaSAeU8g==",
+      "license": "MIT"
+    },
     "node_modules/@testing-library/dom": {
       "version": "10.4.1",
       "dev": true,
@@ -9827,7 +9858,9 @@
       "license": "MIT"
     },
     "node_modules/immer": {
-      "version": "9.0.21",
+      "version": "11.1.9",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-11.1.9.tgz",
+      "integrity": "sha512-sc/z0Cyti70bZa0ZU4sWfAElfovFb9Ni8tArJZLuklYWxegPiK3pDOql1Rq5H0FIRAW9LSQRG6OX4KqBldbhBA==",
       "license": "MIT",
       "funding": {
         "type": "opencollective",
@@ -15193,13 +15226,6 @@
         "babel-runtime": "^6.11.6"
       }
     },
-    "node_modules/redux-thunk": {
-      "version": "2.4.2",
-      "license": "MIT",
-      "peerDependencies": {
-        "redux": "^4"
-      }
-    },
     "node_modules/reflect.getprototypeof": {
       "version": "1.0.10",
       "dev": true,
@@ -15442,7 +15468,9 @@
       "license": "MIT"
     },
     "node_modules/reselect": {
-      "version": "4.1.8",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/reselect/-/reselect-5.2.0.tgz",
+      "integrity": "sha512-AgZ3UOZm3YndfrJ4OYjgrT7bmCm/1iqkjvEfH/oYjzh6PD2qw4QuT3jjnXIrpdt4MTpMXclMT3lXbmRY+XRakw==",
       "license": "MIT"
     },
     "node_modules/resize-observer-polyfill": {
diff --git a/package.json b/package.json
index 08b185d815c..e94310facc4 100644
--- a/package.json
+++ b/package.json
@@ -161,7 +161,7 @@
   "homepage": "https://github.com/mozilla/addons-frontend#readme",
   "dependencies": {
     "@mozilla-protocol/tokens": "7.0.0",
-    "@reduxjs/toolkit": "1.9.7",
+    "@reduxjs/toolkit": "2.12.0",
     "@willdurand/isomorphic-formdata": "2.2.0",
     "addons-moz-compare": "1.3.0",
     "base62": "2.0.2",