diff --git a/cloudkeeper.gemspec b/cloudkeeper.gemspec
index 4f31bb4..cb8e706 100644
--- a/cloudkeeper.gemspec
+++ b/cloudkeeper.gemspec
@@ -48,7 +48,7 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency 'activesupport', '>= 4.0', '< 6.0'
   spec.add_runtime_dependency 'faraday', '~> 0.11'
-  spec.add_runtime_dependency 'grpc', '~> 1.8'
+  spec.add_runtime_dependency 'grpc', '1.57.0'
   spec.add_runtime_dependency 'mixlib-shellout', '~> 2.2'
   spec.add_runtime_dependency 'settingslogic', '~> 2.0'
   spec.add_runtime_dependency 'thor', '~> 0.19'