Merge pull request avinashkranjan#1239 from avinashkranjan/snyk-fix-5499f38426834985480a7f22a542472c

[Snyk] Security upgrade lxml from 4.6.5 to 4.9.1

Author: avinashkranjan

Amazon-Price-Alert/requirements.txt

@@ -6,7 +6,7 @@ chardet==3.0.4
 cssselect==1.1.0
 fake-useragent==0.1.11
 idna==2.10
-lxml==4.6.5
+lxml==4.9.1
 parse==1.18.0
 pyee==7.0.4
 pyppeteer==0.2.2