diff --git a/requirements.txt b/requirements.txt
index 8eb3a26..67c842e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ cffi==2.0.0
     # via cryptography
 charset-normalizer==3.4.6
     # via requests
-claude-agent-sdk==0.1.50
+claude-agent-sdk==0.1.56
     # via coda (pyproject.toml)
 click==8.3.1
     # via