Fixing package dependency for purple llama

Reviewed By: JinpengMiao

Differential Revision: D87576445

fbshipit-source-id: 8d045167135c09e3b8368a7f7dde3979e466edd0

Author: Hamza Kwisaba

CybersecurityBenchmarks/requirements.txt

@@ -6,7 +6,7 @@ sacrebleu==2.0.0
 semgrep==1.51.0
 tqdm==4.66.3
 typing-extensions==4.11.0
-langchain-core==0.3.49
+langchain-core==0.3.80
 tree-sitter==0.24.0
 tree-sitter-cpp==0.23.4
 async_lru==2.0.5