diff --git a/Gemfile.lock b/Gemfile.lock
index 60d3dc0..25c7475 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    braintrust (0.4.1)
+    braintrust (0.4.2)
       logger (>= 1.0)
       openssl (>= 3.3.1, < 5.0)
       opentelemetry-exporter-otlp (~> 0.28)
diff --git a/lib/braintrust/version.rb b/lib/braintrust/version.rb
index 48fe658..c6e28cb 100644
--- a/lib/braintrust/version.rb
+++ b/lib/braintrust/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Braintrust
-  VERSION = "0.4.1"
+  VERSION = "0.4.2"
 end