Update requirements.txt based on snyk fix

[lbeckman314]

Running security check with Snyk CLI:

➜ snyk fix

► Running `snyk test` for /Users/beckmanl/code/drs_downloader

✔ Looking for supported Python items
✔ Processed 1 requirements.txt items
✔ Done

Successful fixes:

  requirements.txt
  ✔ Pinned aiohttp from 3.8.6 to 3.9.4
  ✔ Pinned idna from 3.4 to 3.7
  ✔ Pinned requests from 2.31.0 to 2.32.2
  ✔ Pinned tqdm from 4.66.1 to 4.66.3

Summary:

  1 items were successfully fixed

  10 issues: 1 High | 9 Medium
  10 issues are fixable
  9 issues were successfully fixed