diff --git a/requirements.txt b/requirements.txt
index f303095f..e47b9cf6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ psutil
 fire
 fuzzywuzzy
 openai
-litellm>=1.73  # to support `from litellm import get_valid_models`
+litellm>=1.83.14  # to support `from litellm import get_valid_models`
 aiohttp>=3.13.4  # CVE-2026-22815, CVE-2026-34515, CVE-2026-34516, CVE-2026-34525
 azure.identity
 pyarrow