diff --git a/requirements.txt b/requirements.txt
index a153c3b..d55f60d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-anthropic==0.86.0
+anthropic==0.105.2
 google-genai==1.68.0
 jinja2==3.1.6
 openai==2.29.0