diff --git a/tools/python/requirements.txt b/tools/python/requirements.txt
index ead7aac..0af0055 100644
--- a/tools/python/requirements.txt
+++ b/tools/python/requirements.txt
@@ -1,22 +1,15 @@
 aiohttp==3.7.4.post0
 alabaster==0.7.12
-anosql==1.0.2
-appdirs==1.4.4
 async-timeout==3.0.1
 attrs==20.3.0
 autoflake==1.4
 Babel==2.9.0
 beautifulsoup4==4.9.3
-black==20.8b1
-bleach==3.3.0
 certifi==2020.12.5
-cffi==1.14.5
 chardet==4.0.0
 click==7.1.2
-colorama==0.4.4
 commonmark==0.9.1
 coverage==5.5
-cryptography==3.4.7
 docutils==0.17
 hypothesis==6.14.5
 idna==2.10
@@ -26,10 +19,8 @@ iniconfig==1.1.1
 isodate==0.6.0
 isort==5.8.0
 jedi==0.18.0
-jeepney==0.6.0
 Jinja2==2.11.3
 jsonschema==3.2.0
-keyring==23.0.1
 livereload==2.6.3
 lxml==4.6.3
 m2r==0.2.1
@@ -43,12 +34,10 @@ openapi-spec-validator==0.3.0
 packaging==20.9
 parso==0.8.2
 pathspec==0.8.1
-pkginfo==1.7.0
 pluggy==0.13.1
 prompt-toolkit==3.0.18
 pudb==2020.1
 py==1.10.0
-pycparser==2.20
 pyflakes==2.3.1
 Pygments==2.8.1
 pyparsing==2.4.7
@@ -61,12 +50,9 @@ PyYAML==5.4.1
 readme-renderer==29.0
 recommonmark==0.7.1
 redis==3.5.3
-regex==2021.4.4
 requests==2.25.1
 requests-toolbelt==0.9.1
 requirements-parser==0.2.0
-rfc3986==1.5.0
-SecretStorage==3.3.1
 six==1.15.0
 snowballstemmer==2.1.0
 sortedcontainers==2.3.0
@@ -83,8 +69,6 @@ sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.4
 toml==0.10.2
 tornado==6.1
-tqdm==4.60.0
-twine==3.4.1
 typed-ast==1.4.2
 typing-extensions==3.7.4.3
 unify==0.5
@@ -92,8 +76,6 @@ untokenize==0.1.1
 urllib3==1.26.4
 urwid==2.1.2
 wcwidth==0.2.5
-webencodings==0.5.1
 yamllint==1.26.1
 yarl==1.6.3
 yaspin==1.5.0
-zipp==3.4.1