Merge pull request #52 from FullStackWithLawrence/dependabot/pip/langchain-0.0.348

chore(deps): bump langchain from 0.0.345 to 0.0.348

Author: mergify[bot]

requirements.txt

@@ -24,7 +24,7 @@ python-dotenv==1.0.0
 # production
 # ------------
 python-decouple==3.8
-langchain==0.0.345
+langchain==0.0.348
 langchainhub==0.1.14
 langchain-experimental==0.0.45
 openai==1.3.7