diff --git a/pathspec.gemspec b/pathspec.gemspec
index d7a758e..f7f6fdb 100644
--- a/pathspec.gemspec
+++ b/pathspec.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
   s.required_ruby_version = '>= 3.2.0'
   s.add_development_dependency 'benchmark-ips', '~> 2.0'
   s.add_development_dependency 'bundler', '>= 2.4.19'
-  s.add_development_dependency 'fakefs', '~> 2.5'
+  s.add_development_dependency 'fakefs', '~> 3.0'
   s.add_development_dependency 'irb', '~> 1.14'
   s.add_development_dependency 'kramdown', '~> 2.3'
   s.add_development_dependency 'rake', '~> 13.0'