diff --git a/package-lock.json b/package-lock.json
index 7d708dc..2797a67 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,11 +10,21 @@
       "license": "MIT",
       "dependencies": {
         "@privacybydesign/yivi-frontend": "^0.1.3",
-        "bootstrap": "^4.3.1",
+        "bootstrap": "^5.0.0",
         "jquery": "^3.5.0",
         "popper.js": "^1.14.7"
       }
     },
+    "node_modules/@popperjs/core": {
+      "version": "2.11.8",
+      "resolved": "https://registry.npmjs.org/@popperjs/core/-/core-2.11.8.tgz",
+      "integrity": "sha512-P1st0aksCrn9sGZhp8GMYwBnQsbvAWsZAX44oXNNvLHGqAOcoVxmjZiohstwQ7SqKnbR47akdNi+uleWD8+g6A==",
+      "peer": true,
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/popperjs"
+      }
+    },
     "node_modules/@privacybydesign/yivi-frontend": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/@privacybydesign/yivi-frontend/-/yivi-frontend-0.1.3.tgz",
@@ -22,16 +32,15 @@
       "license": "SEE LICENSE IN REPOSITORY"
     },
     "node_modules/bootstrap": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.3.1.tgz",
-      "integrity": "sha512-rXqOmH1VilAt2DyPzluTi2blhk17bO7ef+zLLPlWvG494pDxcM234pJ8wTc/6R40UWizAIIMgxjvxZg5kmsbag==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=6"
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.0.0.tgz",
+      "integrity": "sha512-tmhPET9B9qCl8dCofvHeiIhi49iBt0EehmIsziZib65k1erBW1rHhj2s/2JsuQh5Pq+xz2E9bEbzp9B7xHG+VA==",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/bootstrap"
       },
       "peerDependencies": {
-        "jquery": "1.9.1 - 3",
-        "popper.js": "^1.14.7"
+        "@popperjs/core": "^2.9.2"
       }
     },
     "node_modules/jquery": {
diff --git a/package.json b/package.json
index 7325a8d..cabf9f8 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "private": true,
   "dependencies": {
     "@privacybydesign/yivi-frontend": "^0.1.3",
-    "bootstrap": "^4.3.1",
+    "bootstrap": "^5.0.0",
     "jquery": "^3.5.0",
     "popper.js": "^1.14.7"
   }
diff --git a/yarn.lock b/yarn.lock
index 95e9ef4..edddef1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7,12 +7,12 @@
   resolved "https://registry.npmjs.org/@privacybydesign/yivi-frontend/-/yivi-frontend-0.1.3.tgz"
   integrity sha512-cT6JRbli8HaTVB2z0Tmvrd0ln2ByHbcpTNHnOCbvl0SeLXfBGGIOUMpV+HwIg5xMuznMaonjA0572v7tL8Wc9w==
 
-bootstrap@^4.3.1:
-  version "4.3.1"
-  resolved "https://registry.npmjs.org/bootstrap/-/bootstrap-4.3.1.tgz"
-  integrity sha512-rXqOmH1VilAt2DyPzluTi2blhk17bO7ef+zLLPlWvG494pDxcM234pJ8wTc/6R40UWizAIIMgxjvxZg5kmsbag==
+bootstrap@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-5.0.0.tgz#97635ac0e0d6cb466700ebf0fd266bfabf352ed2"
+  integrity sha512-tmhPET9B9qCl8dCofvHeiIhi49iBt0EehmIsziZib65k1erBW1rHhj2s/2JsuQh5Pq+xz2E9bEbzp9B7xHG+VA==
 
-jquery@^3.5.0, "jquery@1.9.1 - 3":
+jquery@^3.5.0:
   version "3.5.0"
   resolved "https://registry.npmjs.org/jquery/-/jquery-3.5.0.tgz"
   integrity sha512-Xb7SVYMvygPxbFMpTFQiHh1J7HClEaThguL15N/Gg37Lri/qKyhRGZYzHRyLH8Stq3Aow0LsHO2O2ci86fCrNQ==