diff --git a/src/OrchardCore.Modules/OrchardCore.Workflows/package-lock.json b/src/OrchardCore.Modules/OrchardCore.Workflows/package-lock.json
index b9e116a4ca1..4824f4d8949 100644
--- a/src/OrchardCore.Modules/OrchardCore.Workflows/package-lock.json
+++ b/src/OrchardCore.Modules/OrchardCore.Workflows/package-lock.json
@@ -10,10 +10,20 @@
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         "@types/bootstrap": "4.5.0",
         "@types/jquery": "3.5.5",
-        "bootstrap": "4.6.0",
+        "bootstrap": "5.1.0",
         "jsplumb": "2.15.6"
       }
     },
+    "node_modules/@popperjs/core": {
+      "version": "2.9.3",
+      "resolved": "https://registry.npmjs.org/@popperjs/core/-/core-2.9.3.tgz",
+      "integrity": "sha512-xDu17cEfh7Kid/d95kB6tZsLOmSWKCZKtprnhVepjsSaCij+lM3mItSJDuuHDMbCWTh8Ejmebwb+KONcCJ0eXQ==",
+      "peer": true,
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/popperjs"
+      }
+    },
     "node_modules/@types/bootstrap": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/@types/bootstrap/-/bootstrap-4.5.0.tgz",
@@ -37,9 +47,16 @@
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     },
     "node_modules/bootstrap": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.6.0.tgz",
-      "integrity": "sha512-Io55IuQY3kydzHtbGvQya3H+KorS/M9rSNyfCGCg9WZ4pyT/lCxIlpJgG1GXW/PswzC84Tr2fBYi+7+jFVQQBw=="
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.1.0.tgz",
+      "integrity": "sha512-bs74WNI9BgBo3cEovmdMHikSKoXnDgA6VQjJ7TyTotU6L7d41ZyCEEelPwkYEzsG/Zjv3ie9IE3EMAje0W9Xew==",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/bootstrap"
+      },
+      "peerDependencies": {
+        "@popperjs/core": "^2.9.3"
+      }
     },
     "node_modules/jsplumb": {
       "version": "2.15.6",
@@ -53,6 +70,12 @@
     }
   },
   "dependencies": {
+    "@popperjs/core": {
+      "version": "2.9.3",
+      "resolved": "https://registry.npmjs.org/@popperjs/core/-/core-2.9.3.tgz",
+      "integrity": "sha512-xDu17cEfh7Kid/d95kB6tZsLOmSWKCZKtprnhVepjsSaCij+lM3mItSJDuuHDMbCWTh8Ejmebwb+KONcCJ0eXQ==",
+      "peer": true
+    },
     "@types/bootstrap": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/@types/bootstrap/-/bootstrap-4.5.0.tgz",
@@ -76,9 +99,10 @@
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     },
     "bootstrap": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.6.0.tgz",
-      "integrity": "sha512-Io55IuQY3kydzHtbGvQya3H+KorS/M9rSNyfCGCg9WZ4pyT/lCxIlpJgG1GXW/PswzC84Tr2fBYi+7+jFVQQBw=="
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.1.0.tgz",
+      "integrity": "sha512-bs74WNI9BgBo3cEovmdMHikSKoXnDgA6VQjJ7TyTotU6L7d41ZyCEEelPwkYEzsG/Zjv3ie9IE3EMAje0W9Xew==",
+      "requires": {}
     },
     "jsplumb": {
       "version": "2.15.6",
diff --git a/src/OrchardCore.Modules/OrchardCore.Workflows/package.json b/src/OrchardCore.Modules/OrchardCore.Workflows/package.json
index ae12cda0977..673dca3aec2 100644
--- a/src/OrchardCore.Modules/OrchardCore.Workflows/package.json
+++ b/src/OrchardCore.Modules/OrchardCore.Workflows/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@types/bootstrap": "4.5.0",
     "@types/jquery": "3.5.5",
-    "bootstrap": "4.6.0",
+    "bootstrap": "5.1.0",
     "jsplumb": "2.15.6"
   }
 }