diff --git a/Gemfile b/Gemfile
index f3a6693..77a6d02 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ gemspec
 
 group :test do
   gem "activesupport"
-  gem "dry-inflector"
+  gem "dry-inflector", github: "dry-rb/dry-inflector", branch: "main"
   gem "dry-types", github: "dry-rb/dry-types", branch: "main"
   gem "dry-logic", github: "dry-rb/dry-logic", branch: "main"
   gem "inflecto", "~> 0.0", ">= 0.0.2"