diff --git a/package-lock.json b/package-lock.json
index 026c9d0..088a7e8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2584,9 +2584,9 @@
       "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": "1.1.11",
diff --git a/package.json b/package.json
index 93e225b..95f5cc1 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "@angular/platform-browser-dynamic": "~9.1.9",
     "@angular/router": "~9.1.9",
     "@angular/service-worker": "~9.1.9",
-    "bootstrap": "4.1.1",
+    "bootstrap": "4.3.1",
     "ngx-bootstrap": "^5.6.1",
     "rxjs": "~6.5.4",
     "tslib": "^1.10.0",