diff --git a/package-lock.json b/package-lock.json
index a6f706d8..833abb0c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "bootstrap": "~3.4.0",
+        "bootstrap": "~5.1.3",
         "chart.js": "~2.9.3",
         "font-awesome": "~4.7.0",
         "jquery": "~3",
@@ -2915,6 +2915,16 @@
         "through": "~2.3.4"
       }
     },
+    "node_modules/@popperjs/core": {
+      "version": "2.11.5",
+      "resolved": "https://registry.npmjs.org/@popperjs/core/-/core-2.11.5.tgz",
+      "integrity": "sha512-9X2obfABZuDVLCgPK9aX0a/x4jaOEweTTWE2+9sr0Qqqevj2Uv5XorvusThmc9XGYpS9yI+fhh8RTafBtGposw==",
+      "peer": true,
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/popperjs"
+      }
+    },
     "node_modules/@sinclair/typebox": {
       "version": "0.23.5",
       "resolved": "https://registry.npmjs.org/@sinclair/typebox/-/typebox-0.23.5.tgz",
@@ -3688,11 +3698,15 @@
       "optional": true
     },
     "node_modules/bootstrap": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.4.1.tgz",
-      "integrity": "sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA==",
-      "engines": {
-        "node": ">=6"
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.1.3.tgz",
+      "integrity": "sha512-fcQztozJ8jToQWXxVuEyXWW+dSo8AiXWKwiSSrKWsRB/Qt+Ewwza+JWoLKiTuQLaEPhdNAJ7+Dosc9DOIqNy7Q==",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/bootstrap"
+      },
+      "peerDependencies": {
+        "@popperjs/core": "^2.10.2"
       }
     },
     "node_modules/brace-expansion": {
@@ -18896,6 +18910,12 @@
         "through": "~2.3.4"
       }
     },
+    "@popperjs/core": {
+      "version": "2.11.5",
+      "resolved": "https://registry.npmjs.org/@popperjs/core/-/core-2.11.5.tgz",
+      "integrity": "sha512-9X2obfABZuDVLCgPK9aX0a/x4jaOEweTTWE2+9sr0Qqqevj2Uv5XorvusThmc9XGYpS9yI+fhh8RTafBtGposw==",
+      "peer": true
+    },
     "@sinclair/typebox": {
       "version": "0.23.5",
       "resolved": "https://registry.npmjs.org/@sinclair/typebox/-/typebox-0.23.5.tgz",
@@ -19535,9 +19555,10 @@
       "optional": true
     },
     "bootstrap": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.4.1.tgz",
-      "integrity": "sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA=="
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.1.3.tgz",
+      "integrity": "sha512-fcQztozJ8jToQWXxVuEyXWW+dSo8AiXWKwiSSrKWsRB/Qt+Ewwza+JWoLKiTuQLaEPhdNAJ7+Dosc9DOIqNy7Q==",
+      "requires": {}
     },
     "brace-expansion": {
       "version": "1.1.11",
diff --git a/package.json b/package.json
index 2d162880..c9278ef3 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "url": "https://github.com/publiclab/community-toolbox/issues"
   },
   "dependencies": {
-    "bootstrap": "~3.4.0",
+    "bootstrap": "~5.1.3",
     "chart.js": "~2.9.3",
     "font-awesome": "~4.7.0",
     "jquery": "~3",