diff --git a/Gemfile b/Gemfile
index 5ad59199..75d0c37d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -16,7 +16,7 @@ gem 'importmap-rails'
 gem 'dartsass-rails'
 gem 'turbo-rails'
 gem 'stimulus-rails'
-gem 'bootstrap', '~> 4.6.0'
+gem 'bootstrap', '~> 5.3.1'
 gem 'bootstrap-icons-helper'
 gem 'jquery-rails'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index efd00847..b56b3b34 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -95,9 +95,9 @@ GEM
     base64 (0.1.1)
     bcrypt (3.1.19)
     bindex (0.8.1)
-    bootstrap (4.6.2)
+    bootstrap (5.3.1)
       autoprefixer-rails (>= 9.1.0)
-      popper_js (>= 1.16.1, < 2)
+      popper_js (>= 2.11.8, < 3)
       sassc-rails (>= 2.0.0)
     bootstrap-icons (1.0.13)
       nokogiri (~> 1)
@@ -154,7 +154,7 @@ GEM
     faraday-retry (2.2.0)
       faraday (~> 2.0)
     fast_gettext (2.3.0)
-    ffi (1.15.5)
+    ffi (1.16.3)
     fiber-annotation (0.2.0)
     fiber-local (1.0.0)
     friendly_id (5.5.0)
@@ -253,7 +253,7 @@ GEM
     parser (3.2.2.3)
       ast (~> 2.4.1)
       racc
-    popper_js (1.16.1)
+    popper_js (2.11.8)
     protocol-hpack (1.4.2)
     protocol-http (0.24.7)
     protocol-http1 (0.15.1)
@@ -441,7 +441,7 @@ GEM
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.6.11)
+    zeitwerk (2.6.12)
 
 PLATFORMS
   arm64-darwin-22
@@ -451,7 +451,7 @@ PLATFORMS
 
 DEPENDENCIES
   bcrypt (~> 3.1.7)
-  bootstrap (~> 4.6.0)
+  bootstrap (~> 5.3.1)
   bootstrap-icons-helper
   breadcrumbs_on_rails
   byebug