diff --git a/python/third_party/TradingAgents/requirements.txt b/python/third_party/TradingAgents/requirements.txt
index 94b4b8349..d5e222881 100644
--- a/python/third_party/TradingAgents/requirements.txt
+++ b/python/third_party/TradingAgents/requirements.txt
@@ -23,3 +23,5 @@ questionary
 langchain_anthropic
 langchain-google-genai
 python-dotenv
+protobuf>=6.33.5 # not directly required, pinned by Snyk to avoid a vulnerability
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability