diff --git a/01-tutorials/04-AgentCore-memory/03-advanced-patterns/04-memory-browser/backend/requirements.txt b/01-tutorials/04-AgentCore-memory/03-advanced-patterns/04-memory-browser/backend/requirements.txt
index 0a640d141..54265996a 100644
--- a/01-tutorials/04-AgentCore-memory/03-advanced-patterns/04-memory-browser/backend/requirements.txt
+++ b/01-tutorials/04-AgentCore-memory/03-advanced-patterns/04-memory-browser/backend/requirements.txt
@@ -2,6 +2,6 @@ fastapi>=0.110.0
 uvicorn[standard]>=0.27.0
 pydantic>=2.6.0
 boto3>=1.34.0
-python-dotenv==1.0.0
+python-dotenv==1.2.2
 requests>=2.31.0
 bedrock-agentcore>=0.1.0
\ No newline at end of file