Update docs dependencies

Author: mdmintz

mkdocs_build/requirements.txt

@@ -9,7 +9,7 @@ livereload==2.6.3
 joblib==1.1.0
 Markdown==3.3.6
 MarkupSafe==2.1.1
-pyparsing==3.0.7
+pyparsing==3.0.8
 keyring==23.5.0
 pkginfo==1.8.2
 Jinja2==3.1.1
@@ -18,13 +18,13 @@ zipp==3.8.0
 readme-renderer==34.0
 pymdown-extensions==9.3
 importlib-metadata==4.11.3
-bleach==4.1.0
+bleach==5.0.0
 jsmin==3.0.1
 lunr==0.6.2
 nltk==3.7
 watchdog==2.1.7
 mkdocs==1.3.0
-mkdocs-material==8.2.8
+mkdocs-material==8.2.9
 mkdocs-exclude-search==0.6.4
 mkdocs-simple-hooks==0.1.5
 mkdocs-material-extensions==1.0.3