diff --git a/confusion/assignment_1/package.json b/confusion/assignment_1/package.json
index 6f10369..45c74f8 100644
--- a/confusion/assignment_1/package.json
+++ b/confusion/assignment_1/package.json
@@ -6,7 +6,7 @@
     "@testing-library/jest-dom": "^4.2.4",
     "@testing-library/react": "^9.3.2",
     "@testing-library/user-event": "^7.1.2",
-    "bootstrap": "4.0.0",
+    "bootstrap": "4.3.1",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "react-popper": "0.9.2",
diff --git a/confusion/assignment_1/yarn.lock b/confusion/assignment_1/yarn.lock
index e141717..55a7cbb 100644
--- a/confusion/assignment_1/yarn.lock
+++ b/confusion/assignment_1/yarn.lock
@@ -2463,10 +2463,10 @@ 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@4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.0.0.tgz#ceb03842c145fcc1b9b4e15da2a05656ba68469a"
-  integrity sha512-gulJE5dGFo6Q61V/whS6VM4WIyrlydXfCgkE+Gxe5hjrJ8rXLLZlALq7zq2RPhOc45PSwQpJkrTnc2KgD6cvmA==
+bootstrap@4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.3.1.tgz#280ca8f610504d99d7b6b4bfc4b68cec601704ac"
+  integrity sha512-rXqOmH1VilAt2DyPzluTi2blhk17bO7ef+zLLPlWvG494pDxcM234pJ8wTc/6R40UWizAIIMgxjvxZg5kmsbag==
 
 brace-expansion@^1.1.7:
   version "1.1.11"