diff --git a/package.json b/package.json
index 2c3f6746..0d60c91d 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "@fortawesome/react-fontawesome": "0.1.13",
     "@material/react-fab": "0.2.0",
     "axios": "0.21.0",
-    "bootstrap": "4.5.3",
+    "bootstrap": "5.3.3",
     "history": "5.0.0",
     "htmlparser2": "3.10.1",
     "react": "17.0.1",
diff --git a/yarn.lock b/yarn.lock
index c2b68827..f9b42213 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3599,10 +3599,10 @@ boolbase@^1.0.0, boolbase@~1.0.0:
   resolved "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz"
   integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
 
-bootstrap@4.5.3:
-  version "4.5.3"
-  resolved "https://registry.npmjs.org/bootstrap/-/bootstrap-4.5.3.tgz"
-  integrity sha512-o9ppKQioXGqhw8Z7mah6KdTYpNQY//tipnkxppWhPbiSWdD+1raYsnhwEZjkTHYbGee4cVQ0Rx65EhOY/HNLcQ==
+bootstrap@5.3.3:
+  version "5.3.3"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-5.3.3.tgz#de35e1a765c897ac940021900fcbb831602bac38"
+  integrity sha512-8HLCdWgyoMguSO9o+aH+iuZ+aht+mzW0u3HIMzVu7Srrpv7EBBxTnrFlSCskwdY1+EOFQSm7uMJhNQHkdPcmjg==
 
 boxen@^2.0.0:
   version "2.1.0"