diff --git a/package.json b/package.json
index 822daf48..f7675a37 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
         "apollo-upload-client": "^14.1.1",
         "axios": "^0.21",
         "bible-liturgy-utils": "https://github.com/glowspace/bible-liturgy-utils#2.0.2",
-        "bootstrap": "4.2.1",
+        "bootstrap": "4.3.1",
         "bootstrap-material-design": "4.1.1",
         "bowser": "^2.4.0",
         "cross-env": "^5.1",
diff --git a/yarn.lock b/yarn.lock
index 681ca03e..04b985cc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2252,10 +2252,10 @@ bootstrap-material-design@4.1.1:
   resolved "https://registry.yarnpkg.com/bootstrap-material-design/-/bootstrap-material-design-4.1.1.tgz#87433db0bf64d6a0afb0f5faaa8606134c9d26d2"
   integrity sha1-h0M9sL9k1qCvsPX6qoYGE0ydJtI=
 
-bootstrap@4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.2.1.tgz#8f8bdca024dbf0e8644da32e918c8a03a90a5757"
-  integrity sha512-tt/7vIv3Gm2mnd/WeDx36nfGGHleil0Wg8IeB7eMrVkY0fZ5iTaBisSh8oNANc2IBsCc6vCgCNTIM/IEN0+50Q==
+bootstrap@4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.3.1.tgz#280ca8f610504d99d7b6b4bfc4b68cec601704ac"
+  integrity sha512-rXqOmH1VilAt2DyPzluTi2blhk17bO7ef+zLLPlWvG494pDxcM234pJ8wTc/6R40UWizAIIMgxjvxZg5kmsbag==
 
 bowser@^2.4.0:
   version "2.11.0"