diff --git a/package-lock.json b/package-lock.json
index f6de196..c0bf065 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -120,9 +120,9 @@
       }
     },
     "bootstrap": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.1.3.tgz",
-      "integrity": "sha512-rDFIzgXcof0jDyjNosjv4Sno77X4KuPeFxG2XZZv1/Kc8DRVGVADdoQyyOVDwPqL36DDmtCQbrpMCqvpPLJQ0w=="
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.3.1.tgz",
+      "integrity": "sha512-rXqOmH1VilAt2DyPzluTi2blhk17bO7ef+zLLPlWvG494pDxcM234pJ8wTc/6R40UWizAIIMgxjvxZg5kmsbag=="
     },
     "boxen": {
       "version": "1.3.0",
diff --git a/package.json b/package.json
index 5655f61..11bc07c 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "bootstrap": "^4.1.3",
+    "bootstrap": "^4.3.1",
     "connect": "^3.6.6",
     "json-server": "^0.14.0",
     "serve-static": "^1.13.2"