diff --git a/Gemfile b/Gemfile
index 4a6d26933e..d7988f4227 100644
--- a/Gemfile
+++ b/Gemfile
@@ -29,7 +29,7 @@ gem 'puma'
 gem 'rake'
 gem 'redis'
 gem 'rubyzip', '>= 1.3.0'
-gem 'sequel', '~> 5.99'
+gem 'sequel', '~> 5.100'
 gem 'sequel_pg', require: 'sequel'
 gem 'sinatra', '~> 4.2'
 gem 'sinatra-contrib'
diff --git a/Gemfile.lock b/Gemfile.lock
index c22e4264ec..f629e2578a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -506,7 +506,7 @@ GEM
       sexp_processor (~> 4.1)
     rubyzip (3.2.2)
     securerandom (0.4.1)
-    sequel (5.99.0)
+    sequel (5.100.0)
       bigdecimal
     sequel_pg (1.18.2)
       pg (>= 0.18.0, != 1.2.0)
@@ -674,7 +674,7 @@ DEPENDENCIES
   rubocop-rspec_rails
   rubocop-sequel (~> 0.4.1)
   rubyzip (>= 1.3.0)
-  sequel (~> 5.99)
+  sequel (~> 5.100)
   sequel_pg
   sinatra (~> 4.2)
   sinatra-contrib