Fixed snyk issues

Author: sunil-lakshman

requirements.txt

@@ -11,7 +11,7 @@ sphinxcontrib-websupport==1.2.4
 pip==23.3.1
 build==0.10.0
 wheel==0.45.1
-lxml==4.9.2
+lxml==5.3.1
 utils~=1.0.1
 keyring==23.13.1
 docutils==0.20.1
@@ -44,7 +44,7 @@ pkginfo==1.9.6
 pylint==3.1.0
 astroid==3.1.0
 mccabe==0.7.0
-platformdirs==3.5.1
+platformdirs==3.9.1
 imagesize==1.4.1
 snowballstemmer~=2.2.0
 Pygments~=2.15.1