diff --git a/package.json b/package.json
index a39f9ba..2c58b9b 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "@rails/ujs": "^7.1.3-2",
     "@rails/webpacker": "6.0.0-rc.6",
     "babel-plugin-macros": "^3.1.0",
-    "bootstrap": "4.0.0",
+    "bootstrap": "4.3.1",
     "jquery": "^3.5.1",
     "lodash": "^4.0.8",
     "node-forge": "^1.3.0",
diff --git a/yarn.lock b/yarn.lock
index 569b22d..bb12358 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1812,10 +1812,10 @@ bonjour-service@^1.2.1:
     fast-deep-equal "^3.1.3"
     multicast-dns "^7.2.5"
 
-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"
@@ -4878,9 +4878,9 @@ tapable@^2.1.1, tapable@^2.2.0, tapable@^2.2.1:
   integrity sha512-GNzQvQTOIP6RyTfE2Qxb8ZVlNmw0n88vp1szwWRimP02mnTsx3Wtn5qRdqY9w2XduFNUgvOwhNnQsjwCp+kqaQ==
 
 tar@^6.0.2, tar@^6.1.11, tar@^6.1.2:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-6.2.0.tgz#b14ce49a79cb1cd23bc9b016302dea5474493f73"
-  integrity sha512-/Wo7DcT0u5HUV486xg675HtjNd3BXZ6xDbzsCUZPt5iw8bTQ63bP0Raut3mvro9u+CUyq7YQd8Cx55fsZXxqLQ==
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-6.2.1.tgz#717549c541bc3c2af15751bea94b1dd068d4b03a"
+  integrity sha512-DZ4yORTwrbTj/7MZYq2w+/ZFdI6OZ/f9SFHR+71gIVUZhOQPHzVCLpvRnPgyaMpfWxxk/4ONva3GQSyNIKRv6A==
   dependencies:
     chownr "^2.0.0"
     fs-minipass "^2.0.0"