diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index 422a89c2bd33de..f8217fd96bbc3e 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -4738,9 +4738,9 @@
       "integrity": "sha1-aN/1++YMUes3cl6p4+0xDcwed24="
     },
     "bootstrap": {
-      "version": "4.5.1",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.5.1.tgz",
-      "integrity": "sha512-bxUooHBSbvefnIZfjD0LE8nfdPKrtiFy2sgrxQwUZ0UpFzpjVbVMUxaGIoo9XWT4B2LG1HX6UQg0UMOakT0prQ=="
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.5.2.tgz",
+      "integrity": "sha512-vlGn0bcySYl/iV+BGA544JkkZP5LB3jsmkeKLFQakCOwCM3AOk7VkldBz4jrzSe+Z0Ezn99NVXa1o45cQY4R6A=="
     },
     "brace-expansion": {
       "version": "1.1.11",
diff --git a/explorer/package.json b/explorer/package.json
index 28978df12f9a80..43c2c20092fc8c 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -19,7 +19,7 @@
     "@types/react-select": "^3.0.16",
     "@types/socket.io-client": "^1.4.33",
     "bn.js": "^5.1.2",
-    "bootstrap": "^4.5.1",
+    "bootstrap": "^4.5.2",
     "bs58": "^4.0.1",
     "chai": "^4.2.0",
     "humanize-duration-ts": "^2.1.1",