diff --git a/package.json b/package.json
index f0e41d8..aa53600 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "dependencies": {
     "30-seconds-of-code": "^0.0.3",
-    "bootstrap": "^4.1.1",
+    "bootstrap": "^4.3.1",
     "react": "^16.4.1",
     "react-dom": "^16.4.1",
     "react-scripts": "1.1.4",
diff --git a/yarn.lock b/yarn.lock
index dfd6947..921f9bf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1084,9 +1084,9 @@ boolbase@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
 
-bootstrap@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.1.1.tgz#3aec85000fa619085da8d2e4983dfd67cf2114cb"
+bootstrap@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.3.1.tgz#280ca8f610504d99d7b6b4bfc4b68cec601704ac"
 
 boxen@^1.2.1:
   version "1.3.0"
@@ -1576,7 +1576,7 @@ compressible@~2.0.13:
 
 compression@^1.5.2:
   version "1.7.2"
-  resolved "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
+  resolved "https://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
   dependencies:
     accepts "~1.3.4"
     bytes "3.0.0"