diff --git a/Gemfile.lock b/Gemfile.lock
index e7ab3eb..4c48351 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    dorian (0.5.9)
+    dorian (0.5.10)
       dorian-all (~> 0)
       dorian-anonymize (~> 0)
       dorian-anonymize-json (~> 0)
diff --git a/dorian.gemspec b/dorian.gemspec
index 7f83b9b..fe64344 100644
--- a/dorian.gemspec
+++ b/dorian.gemspec
@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |s|
   s.name = "dorian"
-  s.version = "0.5.9"
+  s.version = "0.5.10"
   s.summary = "A collection of gems"
   s.description = "A collection of gems by Dorian Marié"
   s.authors = ["Dorian Marié"]
@@ -32,4 +32,6 @@ Gem::Specification.new do |s|
   s.add_dependency "dorian-yaml-read-write", "~> 0"
 
   s.metadata = { "rubygems_mfa_required" => "true" }
+
+  s.required_ruby_version = ">= 3.3.0"
 end