diff --git a/requirements.txt b/requirements.txt
index 757c950..c7d4649 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,5 +3,5 @@ pytest
 ruff
 slack-cli-hooks==0.2.0
 openai==2.14.0
-anthropic==0.75.0
+anthropic==0.77.0
 google-cloud-aiplatform==1.132.0