diff --git a/Gemfile b/Gemfile
index 46e0426e..f2b425b7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,6 +6,7 @@ end
 gem 'alma', github: 'tulibraries/alma_rb', branch: 'main'
 gem 'aws-sdk-s3'
 gem 'aws-sdk-sqs'
+gem 'bcrypt_pbkdf'
 gem 'bixby', '~> 5.0'
 gem 'bootstrap-sass', '~> 3.4.1'
 gem 'capistrano-passenger'
@@ -15,6 +16,7 @@ gem 'capybara'
 gem 'change_the_subject', '~> 0.3.2'
 gem 'ddtrace', '~> 0.54.2'
 gem 'devise'
+gem 'ed25519'
 gem 'faraday', '~> 1.0.1'
 gem 'faraday_middleware', '~> 1.0.0'
 gem 'ffi', '>= 1.9.25'
diff --git a/Gemfile.lock b/Gemfile.lock
index 43f7ec37..437b2a85 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -160,6 +160,7 @@ GEM
       thread_safe (~> 0.3, >= 0.3.1)
     backport (1.2.0)
     bcrypt (3.1.18)
+    bcrypt_pbkdf (1.1.0)
     benchmark (0.2.0)
     bixby (5.0.2)
       rubocop (= 1.28.2)
@@ -240,6 +241,7 @@ GEM
       railties (>= 3.2)
     dumb_delegator (1.0.0)
     e2mmap (0.1.0)
+    ed25519 (1.3.0)
     erb (4.0.2)
       cgi (>= 0.3.3)
     erubi (1.12.0)
@@ -640,6 +642,7 @@ DEPENDENCIES
   aws-sdk-sqs
   axe-core-api
   axe-core-rspec
+  bcrypt_pbkdf
   bixby (~> 5.0)
   bootstrap-sass (~> 3.4.1)
   capistrano-passenger
@@ -651,6 +654,7 @@ DEPENDENCIES
   ddtrace (~> 0.54.2)
   devise
   dotenv-rails
+  ed25519
   factory_bot_rails
   faker
   faraday (~> 1.0.1)