diff --git a/pyproject.toml b/pyproject.toml
index 429827f..0a96b4c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ python = "^3.11"
 httpx = "^0.24.1"
 pydantic = "^2.0.0"
 pydantic-settings = "^2.0.0"
-chromadb = "^0.4.0"
+chromadb = "^0.6.0"
 sentence-transformers = "^2.2.2"
 tenacity = "^8.2.0"
 structlog = "^24.1.0"