diff --git a/requirements.txt b/requirements.txt
index acbd322..2413b9a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ qdrant-client==1.15.1
 openai==1.3.5
 anthropic==0.7.2
 tiktoken==0.5.2
-httpx==0.25.1
+httpx==0.28.1
 sentence-transformers==2.2.2
 python-dotenv==1.0.0
 structlog==23.2.0