diff --git a/Gemfile b/Gemfile
index d212dde4..d51e3fd2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -45,7 +45,7 @@ gem 'jbuilder', '~> 2.5'
 
 # Reduces boot times through caching; required in config/boot.rb
 gem 'bootsnap', '>= 1.1.0', require: false
-gem 'bootstrap', '~> 4.4.1'
+gem 'bootstrap', '~> 5.3.1'
 
 gem 'bcrypt_pbkdf'
 gem 'dotenv-rails'
diff --git a/Gemfile.lock b/Gemfile.lock
index 731b9a51..6dc6cbcc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -72,9 +72,9 @@ GEM
     bindex (0.8.1)
     bootsnap (1.16.0)
       msgpack (~> 1.2)
-    bootstrap (4.4.1)
+    bootstrap (5.3.1)
       autoprefixer-rails (>= 9.1.0)
-      popper_js (>= 1.14.3, < 2)
+      popper_js (>= 2.11.8, < 3)
       sassc-rails (>= 2.0.0)
     brakeman (6.0.1)
     builder (3.2.4)
@@ -142,7 +142,7 @@ GEM
     factory_bot_rails (6.2.0)
       factory_bot (~> 6.2.0)
       railties (>= 5.0.0)
-    ffi (1.15.5)
+    ffi (1.16.1)
     globalid (1.2.1)
       activesupport (>= 6.1)
     htmlentities (4.3.4)
@@ -199,7 +199,7 @@ GEM
     parser (3.2.2.3)
       ast (~> 2.4.1)
       racc
-    popper_js (1.16.1)
+    popper_js (2.11.8)
     public_suffix (5.0.3)
     puma (6.4.0)
       nio4r (~> 2.0)
@@ -357,7 +357,7 @@ PLATFORMS
 DEPENDENCIES
   bcrypt_pbkdf
   bootsnap (>= 1.1.0)
-  bootstrap (~> 4.4.1)
+  bootstrap (~> 5.3.1)
   brakeman (~> 6.0)
   bundler-audit (~> 0.9.1)
   byebug