diff --git a/requirements.txt b/requirements.txt
index 8eb3a26..8975113 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ certifi==2026.2.25
     #   requests
 cffi==2.0.0
     # via cryptography
-charset-normalizer==3.4.6
+charset-normalizer==3.4.7
     # via requests
 claude-agent-sdk==0.1.50
     # via coda (pyproject.toml)