diff --git a/dry-validation.gemspec b/dry-validation.gemspec
index 1812034..bf27607 100644
--- a/dry-validation.gemspec
+++ b/dry-validation.gemspec
@@ -30,9 +30,9 @@ Gem::Specification.new do |spec|
 
   # to update dependencies edit project.yml
   spec.add_runtime_dependency "concurrent-ruby", "~> 1.0"
-  spec.add_runtime_dependency "dry-core", ">= 1.0.0.rc1", "< 2"
+  spec.add_runtime_dependency "dry-core", "~> 1.0", "< 2"
   spec.add_runtime_dependency "dry-initializer", "~> 3.0"
-  spec.add_runtime_dependency "dry-schema", "~> 1.12", ">= 1.12.0"
+  spec.add_runtime_dependency "dry-schema", ">= 1.12", "< 2"
   spec.add_runtime_dependency "zeitwerk", "~> 2.6"
 
   spec.add_development_dependency "bundler"