diff --git a/docs/package-lock.json b/docs/package-lock.json
index ada2c16..c2dff48 100644
--- a/docs/package-lock.json
+++ b/docs/package-lock.json
@@ -291,9 +291,9 @@
             "dev": true
         },
         "bootstrap": {
-            "version": "4.1.1",
-            "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.1.1.tgz",
-            "integrity": "sha512-SpiDSOcbg4J/PjVSt4ny5eY6j74VbVSjROY4Fb/WIUXBV9cnb5luyR4KnPvNoXuGnBK1T+nJIWqRsvU3yP8Mcg=="
+            "version": "4.3.1",
+            "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.3.1.tgz",
+            "integrity": "sha512-rXqOmH1VilAt2DyPzluTi2blhk17bO7ef+zLLPlWvG494pDxcM234pJ8wTc/6R40UWizAIIMgxjvxZg5kmsbag=="
         },
         "brace-expansion": {
             "version": "1.1.8",
diff --git a/docs/package.json b/docs/package.json
index ff893fb..34299e3 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -26,7 +26,7 @@
         "url": "https://github.com/BlackrockDigital/startbootstrap-scrolling-nav.git"
     },
     "dependencies": {
-        "bootstrap": "4.1.1",
+        "bootstrap": "4.3.1",
         "jquery": "3.5.0",
         "jquery.easing": "^1.4.1"
     },