diff --git a/package.json b/package.json
index 1f66723bcc0a2b4538b863f982f71791c98cfa80..4730416f6b413a2aca0d16e38108e15fe1c28a5d 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "react-draft-wysiwyg": "^1.15.0",
     "react-router-dom": "^5.2.0",
     "react-scripts": "^5.0.1",
-    "react-toastify": "^7.0.4",
+    "react-toastify": "^9.0.0",
     "sass": "^1.35.2",
     "typescript": "^4.1.2",
     "web-vitals": "^1.0.1"
diff --git a/src/App.tsx b/src/App.tsx
index 75c23b356dc176087fb1e1406470926606725bd8..292c788dcbd7aab69db78f6445a45926af6b453a 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -16,10 +16,7 @@ function App() {
           <Router />
         </Layout>
       </UserContext.Provider>
-      <ToastContainer
-        progressClassName="toastProgress"
-        bodyClassName="toastBody"
-      />
+      <ToastContainer theme="colored" />
     </BrowserRouter>
   )
 }
diff --git a/src/styles/_toast.scss b/src/styles/_toast.scss
deleted file mode 100644
index 9654eb81c1c93cc26ff6a5ffcab83c7a0f1e0d00..0000000000000000000000000000000000000000
--- a/src/styles/_toast.scss
+++ /dev/null
@@ -1,25 +0,0 @@
-@import 'config/colors';
-
-.Toastify__toast {
-  background: #fafafa !important;
-}
-.Toastify__toast--success {
-  .toastBody {
-    color: #73a839;
-  }
-  .toastProgress {
-    background: #73a839 !important;
-  }
-}
-
-.Toastify__toast--error {
-  .toastBody {
-    color: #c71c22;
-  }
-  .toastProgress {
-    background: #c71c22 !important;
-  }
-}
-.toastBody {
-  font-size: 1rem !important;
-}
diff --git a/src/styles/index.scss b/src/styles/index.scss
index 722b9ca974212378cf9ae5ed2bf7eb3bdb79f0ad..d847b57488a78145c8da1b58cba349fbd5cbdf15 100644
--- a/src/styles/index.scss
+++ b/src/styles/index.scss
@@ -2,7 +2,6 @@
 @import 'config/colors';
 @import 'config/typography';
 @import 'config/layout';
-@import 'toast';
 
 * {
   margin: 0;
diff --git a/yarn.lock b/yarn.lock
index 14019fc088fb0c713124d2877efced95ba8746fb..50dd6919070515fdc76d57d72400de8a23e5042f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8186,10 +8186,10 @@ react-scripts@^5.0.1:
   optionalDependencies:
     fsevents "^2.3.2"
 
-react-toastify@^7.0.4:
-  version "7.0.4"
-  resolved "https://registry.yarnpkg.com/react-toastify/-/react-toastify-7.0.4.tgz#7d0b743f2b96f65754264ca6eae31911a82378db"
-  integrity sha512-Rol7+Cn39hZp5hQ/k6CbMNE2CKYV9E5OQdC/hBLtIQU2xz7DdAm7xil4NITQTHR6zEbE5RVFbpgSwTD7xRGLeQ==
+react-toastify@^9.0.0:
+  version "9.1.3"
+  resolved "https://registry.yarnpkg.com/react-toastify/-/react-toastify-9.1.3.tgz#1e798d260d606f50e0fab5ee31daaae1d628c5ff"
+  integrity sha512-fPfb8ghtn/XMxw3LkxQBk3IyagNpF/LIKjOBflbexr2AWxAH1MJgvnESwEwBn9liLFXgTKWgBSdZpw9m4OTHTg==
   dependencies:
     clsx "^1.1.1"