diff --git a/package.json b/package.json
index 9d30084..0531b90 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "@rails/activestorage": "6.0.3",
     "@rails/ujs": "6.1.0",
     "@rails/webpacker": "5.2.1",
-    "bootstrap": "4.5.3",
+    "bootstrap": "5.1.0",
     "jquery": "3.5.1",
     "popper.js": "1.16.1",
     "turbolinks": "5.2.0"
diff --git a/yarn.lock b/yarn.lock
index d2cda51..0375add 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1573,10 +1573,10 @@ boolbase@^1.0.0, boolbase@~1.0.0:
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
   integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
 
-bootstrap@4.5.3:
-  version "4.5.3"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.5.3.tgz#c6a72b355aaf323920be800246a6e4ef30997fe6"
-  integrity sha512-o9ppKQioXGqhw8Z7mah6KdTYpNQY//tipnkxppWhPbiSWdD+1raYsnhwEZjkTHYbGee4cVQ0Rx65EhOY/HNLcQ==
+bootstrap@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-5.1.0.tgz#543ef8f44f4b9af67b0230f19508542fec38ef55"
+  integrity sha512-bs74WNI9BgBo3cEovmdMHikSKoXnDgA6VQjJ7TyTotU6L7d41ZyCEEelPwkYEzsG/Zjv3ie9IE3EMAje0W9Xew==
 
 brace-expansion@^1.1.7:
   version "1.1.11"