diff --git a/Gemfile b/Gemfile
index 51a12ee2a..66fb701e6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -77,9 +77,7 @@ gem 'devise_token_auth', '>= 1.2.3'
 # authorization
 gem 'jwt'
 gem 'pundit'
-# SAML authentication
-gem 'omniauth-saml', '~> 2.1'
-gem 'omniauth-multi-provider'
+
 # super admin
 gem 'administrate', '>= 0.20.1'
 gem 'administrate-field-active_storage', '>= 1.0.3'
@@ -170,6 +168,7 @@ gem 'audited', '~> 5.4', '>= 5.4.1'
 
 # need for google auth
 gem 'omniauth', '>= 2.1.2'
+gem 'omniauth-saml'
 gem 'omniauth-google-oauth2', '>= 1.1.3'
 gem 'omniauth-rails_csrf_protection', '~> 1.0', '>= 1.0.2'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 50a195a7d..1d5693835 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -586,8 +586,9 @@ GEM
     oj (3.16.10)
       bigdecimal (>= 3.0)
       ostruct (>= 0.2)
-    omniauth (2.1.2)
+    omniauth (2.1.3)
       hashie (>= 3.4.6)
+      logger
       rack (>= 2.2.3)
       rack-protection
     omniauth-google-oauth2 (1.1.3)
@@ -595,8 +596,6 @@ GEM
       oauth2 (~> 2.0)
       omniauth (~> 2.0)
       omniauth-oauth2 (~> 1.8)
-    omniauth-multi-provider (0.4.0)
-      omniauth
     omniauth-oauth2 (1.8.0)
       oauth2 (>= 1.4, < 3)
       omniauth (~> 2.0)
@@ -1042,10 +1041,9 @@ DEPENDENCIES
   newrelic_rpm
   omniauth (>= 2.1.2)
   omniauth-google-oauth2 (>= 1.1.3)
-  omniauth-multi-provider
   omniauth-oauth2
   omniauth-rails_csrf_protection (~> 1.0, >= 1.0.2)
-  omniauth-saml (~> 2.1)
+  omniauth-saml
   pg
   pg_search
   pgvector