diff --git a/Gemfile b/Gemfile
index fa75df1..0d211ae 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,5 @@
 source 'https://rubygems.org'
 
 gemspec
+
+gem "sqlite3"
diff --git a/activerecord-session_store.gemspec b/activerecord-session_store.gemspec
index af8296e..28f5427 100644
--- a/activerecord-session_store.gemspec
+++ b/activerecord-session_store.gemspec
@@ -24,6 +24,4 @@ Gem::Specification.new do |s|
   s.add_dependency('railties', '>= 6.1')
   s.add_dependency('rack', '>= 2.0.8', '< 4')
   s.add_dependency('cgi', '>= 0.3.6')
-
-  s.add_development_dependency('sqlite3')
 end
diff --git a/gemfiles/rails_6.1.gemfile b/gemfiles/rails_6.1.gemfile
index df9938d..4096838 100644
--- a/gemfiles/rails_6.1.gemfile
+++ b/gemfiles/rails_6.1.gemfile
@@ -4,5 +4,6 @@ gem "actionpack", github: "rails/rails", branch: "6-1-stable"
 gem "activerecord", github: "rails/rails", branch: "6-1-stable"
 gem "railties", github: "rails/rails", branch: "6-1-stable"
 gem "rack", "< 3"
+gem "sqlite3", "~> 1.4"
 
 gemspec :path => "../"
diff --git a/gemfiles/rails_7.0.gemfile b/gemfiles/rails_7.0.gemfile
index 06b66f9..15b1057 100644
--- a/gemfiles/rails_7.0.gemfile
+++ b/gemfiles/rails_7.0.gemfile
@@ -4,5 +4,6 @@ gem "actionpack", github: "rails/rails", branch: "7-0-stable"
 gem "activerecord", github: "rails/rails", branch: "7-0-stable"
 gem "railties", github: "rails/rails", branch: "7-0-stable"
 gem "rack", "< 3"
+gem "sqlite3", "~> 1.4"
 
 gemspec :path => "../"