diff --git a/cloud-infrastructure/compute-including-hpc/ai-infra-gpu/ai-infrastructure/rag-langchain-vllm-mistral/files/requirements.txt b/cloud-infrastructure/compute-including-hpc/ai-infra-gpu/ai-infrastructure/rag-langchain-vllm-mistral/files/requirements.txt
index 535333881..a034e795e 100644
--- a/cloud-infrastructure/compute-including-hpc/ai-infra-gpu/ai-infrastructure/rag-langchain-vllm-mistral/files/requirements.txt
+++ b/cloud-infrastructure/compute-including-hpc/ai-infra-gpu/ai-infrastructure/rag-langchain-vllm-mistral/files/requirements.txt
@@ -41,7 +41,7 @@ fastapi-cli==0.0.7
 fastrlock==0.8.3
 feedfinder2==0.0.4
 feedparser==6.0.11
-filelock==3.18.0
+filelock==3.20.1
 filetype==1.2.0
 frozenlist==1.5.0
 fsspec==2025.3.2