diff --git a/pydantic-ai/requirements.txt b/pydantic-ai/requirements.txt
index 2e65616..fb17ede 100644
--- a/pydantic-ai/requirements.txt
+++ b/pydantic-ai/requirements.txt
@@ -1,7 +1,7 @@
 slack-sdk==3.43.0
 slack-bolt==1.30.0
 slack-cli-hooks==0.3.0
-pydantic-ai[openai,anthropic]==2.31.0
+pydantic-ai[openai,anthropic]==2.33.0
 python-dotenv==1.2.3
 
 pytest==9.1.1