diff --git a/requirements-dev.txt b/requirements-dev.txt
index e50b585..9d92972 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -13,6 +13,7 @@ certifi==2020.6.20        # via requests
 cffi==1.14.0              # via cryptography
 chardet==3.0.4            # via requests
 click==7.1.2              # via black, pip-tools
+colorama==0.4.3           # via twine
 cryptography==2.9.2       # via secretstorage
 distlib==0.3.0            # via virtualenv
 docutils==0.16            # via readme-renderer
@@ -44,12 +45,13 @@ readme-renderer==26.0     # via twine
 regex==2020.6.8           # via black
 requests-toolbelt==0.9.1  # via twine
 requests==2.24.0          # via requests-toolbelt, twine
+rfc3986==1.4.0            # via twine
 secretstorage==3.1.2      # via keyring
 six==1.15.0               # via astroid, bleach, cryptography, packaging, pip-tools, readme-renderer, tox, virtualenv
 toml==0.10.1              # via black, pylint, tox
 tox==3.15.2               # via -r requirements-dev.in
 tqdm==4.50.1              # via -r requirements.txt, twine
-twine==3.1.1              # via -r requirements-dev.in
+twine==3.2.0              # via -r requirements-dev.in
 typed-ast==1.4.1          # via black, mypy
 typing-extensions==3.7.4.2  # via black, mypy
 urllib3==1.25.9           # via requests