diff --git a/package.json b/package.json
index cd9b595..0f8105f 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@types/jquery": "^2.0.42",
     "animate.css": "^3.5.2",
     "babel-polyfill": "^6.23.0",
-    "bootstrap": "4",
+    "bootstrap": "5",
     "bootstrap-notify": "^3.1.3",
     "jquery": "^3.5.0",
     "moment": "^2.29.4",
diff --git a/yarn.lock b/yarn.lock
index 6109ec0..fdfb359 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1896,10 +1896,10 @@ bootstrap-notify@^3.1.3:
   resolved "https://registry.yarnpkg.com/bootstrap-notify/-/bootstrap-notify-3.1.3.tgz#7e98b3a696cf452a7b56727f0b3316a90037c10b"
   integrity sha1-fpizppbPRSp7VnJ/CzMWqQA3wQs=
 
-bootstrap@4:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.5.0.tgz#97d9dbcb5a8972f8722c9962483543b907d9b9ec"
-  integrity sha512-Z93QoXvodoVslA+PWNdk23Hze4RBYIkpb5h8I2HY2Tu2h7A0LpAgLcyrhrSUyo2/Oxm2l1fRZPs1e5hnxnliXA==
+bootstrap@5:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-5.0.0.tgz#97635ac0e0d6cb466700ebf0fd266bfabf352ed2"
+  integrity sha512-tmhPET9B9qCl8dCofvHeiIhi49iBt0EehmIsziZib65k1erBW1rHhj2s/2JsuQh5Pq+xz2E9bEbzp9B7xHG+VA==
 
 brace-expansion@^1.1.7:
   version "1.1.11"