diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index caafa5e83ef654..64a1f901703dc3 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -31,7 +31,7 @@
         "@types/socket.io-client": "^3.0.0",
         "bignumber.js": "^9.0.1",
         "bn.js": "^5.2.0",
-        "bootstrap": "^4.6.0",
+        "bootstrap": "^5.0.2",
         "bs58": "^4.0.1",
         "chai": "^4.3.4",
         "chart.js": "^2.9.4",
@@ -2894,6 +2894,16 @@
         "node": ">= 8"
       }
     },
+    "node_modules/@popperjs/core": {
+      "version": "2.9.2",
+      "resolved": "https://registry.npmjs.org/@popperjs/core/-/core-2.9.2.tgz",
+      "integrity": "sha512-VZMYa7+fXHdwIq1TDhSXoVmSPEGM/aa+6Aiq3nVVJ9bXr24zScr+NlKFKC3iPljA7ho/GAZr+d2jOf5GIRC30Q==",
+      "peer": true,
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/popperjs"
+      }
+    },
     "node_modules/@project-serum/serum": {
       "version": "0.13.44",
       "resolved": "https://registry.npmjs.org/@project-serum/serum/-/serum-0.13.44.tgz",
@@ -5808,9 +5818,16 @@
       "integrity": "sha1-aN/1++YMUes3cl6p4+0xDcwed24="
     },
     "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": "5.0.2",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.0.2.tgz",
+      "integrity": "sha512-1Ge963tyEQWJJ+8qtXFU6wgmAVj9gweEjibUdbmcCEYsn38tVwRk8107rk2vzt6cfQcRr3SlZ8aQBqaD8aqf+Q==",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/bootstrap"
+      },
+      "peerDependencies": {
+        "@popperjs/core": "^2.9.2"
+      }
     },
     "node_modules/borsh": {
       "version": "0.4.0",
@@ -27035,6 +27052,12 @@
         }
       }
     },
+    "@popperjs/core": {
+      "version": "2.9.2",
+      "resolved": "https://registry.npmjs.org/@popperjs/core/-/core-2.9.2.tgz",
+      "integrity": "sha512-VZMYa7+fXHdwIq1TDhSXoVmSPEGM/aa+6Aiq3nVVJ9bXr24zScr+NlKFKC3iPljA7ho/GAZr+d2jOf5GIRC30Q==",
+      "peer": true
+    },
     "@project-serum/serum": {
       "version": "0.13.44",
       "resolved": "https://registry.npmjs.org/@project-serum/serum/-/serum-0.13.44.tgz",
@@ -29539,9 +29562,10 @@
       "integrity": "sha1-aN/1++YMUes3cl6p4+0xDcwed24="
     },
     "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": "5.0.2",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.0.2.tgz",
+      "integrity": "sha512-1Ge963tyEQWJJ+8qtXFU6wgmAVj9gweEjibUdbmcCEYsn38tVwRk8107rk2vzt6cfQcRr3SlZ8aQBqaD8aqf+Q==",
+      "requires": {}
     },
     "borsh": {
       "version": "0.4.0",
diff --git a/explorer/package.json b/explorer/package.json
index 61f6e79afe8cda..4e31e507b87e55 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -27,7 +27,7 @@
     "@types/socket.io-client": "^3.0.0",
     "bignumber.js": "^9.0.1",
     "bn.js": "^5.2.0",
-    "bootstrap": "^4.6.0",
+    "bootstrap": "^5.0.2",
     "bs58": "^4.0.1",
     "chai": "^4.3.4",
     "chart.js": "^2.9.4",