diff --git a/Gemfile.lock b/Gemfile.lock
index 151c3d8..1ac938a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    anthropic-rb (0.2.0)
+    anthropic-rb (0.2.1)
       httpx (>= 1.1.5)
       json-schema (>= 4.1.1)
 
diff --git a/lib/anthropic/version.rb b/lib/anthropic/version.rb
index 964e345..99a7f96 100644
--- a/lib/anthropic/version.rb
+++ b/lib/anthropic/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Anthropic
-  VERSION = '0.2.0'
+  VERSION = '0.2.1'
 end