diff --git a/route_translator.gemspec b/route_translator.gemspec
index df45e85..ff62a1a 100644
--- a/route_translator.gemspec
+++ b/route_translator.gemspec
@@ -31,7 +31,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rubocop-rake'
   s.add_development_dependency 'rubocop-rspec'
   s.add_development_dependency 'simplecov'
-  s.add_development_dependency 'sqlite3', '~> 1.4.0'
+  s.add_development_dependency 'sqlite3', '~> 1.5.0'
 
   if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new('3.1.0')
     s.add_development_dependency 'net-imap'