diff --git a/spoom.gemspec b/spoom.gemspec
index 900175f6..0cb1a90a 100644
--- a/spoom.gemspec
+++ b/spoom.gemspec
@@ -34,5 +34,5 @@ Gem::Specification.new do |spec|
   spec.add_dependency("sorbet-static-and-runtime", ">= 0.5.10187")
   spec.add_dependency("thor", ">= 0.19.2")
 
-  spec.required_ruby_version = ">= 3.0.0"
+  spec.required_ruby_version = ">= 3.1"
 end