diff --git a/Gemfile.lock b/Gemfile.lock
index 5024fbecd3..734c205a9e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -444,9 +444,9 @@ GEM
     omniauth-rails_csrf_protection (0.1.2)
       actionpack (>= 4.2)
       omniauth (>= 1.3.1)
-    omniauth-saml (1.10.5)
+    omniauth-saml (1.10.6)
       omniauth (~> 1.3, >= 1.3.2)
-      ruby-saml (~> 1.17)
+      ruby-saml (~> 1.18)
     openid_connect (1.4.2)
       activemodel
       attr_required (>= 1.0.0)
@@ -620,7 +620,7 @@ GEM
       rubocop (~> 1.33)
       rubocop-capybara (~> 2.17)
     ruby-progressbar (1.11.0)
-    ruby-saml (1.17.0)
+    ruby-saml (1.18.0)
       nokogiri (>= 1.13.10)
       rexml
     ruby2_keywords (0.0.5)