diff --git a/package.json b/package.json
index 1aeb073..01e834e 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "private": true,
   "dependencies": {
     "backbone": "^1.3.3",
-    "bootstrap": "^4.1.3",
+    "bootstrap": "^4.3.1",
     "handlebars": "^4.0.12",
     "jquery": "^3.3.1",
     "popper.js": "^1.14.6",
diff --git a/yarn.lock b/yarn.lock
index 1dfa01e..424c414 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14,9 +14,9 @@ backbone@^1.3.3:
   dependencies:
     underscore ">=1.8.3"
 
-bootstrap@^4.1.3:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.1.3.tgz#0eb371af2c8448e8c210411d0cb824a6409a12be"
+bootstrap@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.3.1.tgz#280ca8f610504d99d7b6b4bfc4b68cec601704ac"
 
 commander@~2.17.1:
   version "2.17.1"
@@ -42,7 +42,7 @@ lodash@^4.17.10:
 
 minimist@~0.0.1:
   version "0.0.10"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
 
 optimist@^0.6.1:
   version "0.6.1"