diff --git a/ruby/src/otel/layer/Gemfile b/ruby/src/otel/layer/Gemfile
index 796e0db07a..6c1e97960a 100644
--- a/ruby/src/otel/layer/Gemfile
+++ b/ruby/src/otel/layer/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
 
-gem 'opentelemetry-sdk', '~> 1.4.1'
-gem 'opentelemetry-exporter-otlp', '~> 0.27.0'
+gem 'opentelemetry-sdk', '~> 1.5.0'
+gem 'opentelemetry-exporter-otlp', '~> 0.28.1'
 gem 'opentelemetry-instrumentation-aws_lambda', '~> 0.1.0'