diff --git a/poetry.lock b/poetry.lock
index 5c6b905..f04b579 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -116,9 +116,9 @@ version = "1.6.2"
 [package.dependencies]
 GitPython = ">=1.0.1"
 PyYAML = ">=3.13"
-colorama = ">=0.3.9"
 six = ">=1.10.0"
 stevedore = ">=1.20.0"
+colorama = {version = ">=0.3.9", markers = "platform_system == \"Windows\""}
 
 [[package]]
 category = "dev"
@@ -167,7 +167,6 @@ version = "7.1.2"
 [[package]]
 category = "dev"
 description = "Cross-platform colored terminal text."
-marker = "platform_system == \"Windows\" or sys_platform == \"win32\""
 name = "colorama"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
@@ -273,7 +272,6 @@ version = "0.18.1"
 
 [package.dependencies]
 pycodestyle = "*"
-setuptools = "*"
 
 [[package]]
 category = "dev"
@@ -555,12 +553,10 @@ Jinja2 = ">=2.3"
 Pygments = ">=2.0"
 alabaster = ">=0.7,<0.8"
 babel = ">=1.3"
-colorama = ">=0.3.5"
 docutils = ">=0.12"
 imagesize = "*"
 packaging = "*"
 requests = ">=2.5.0"
-setuptools = "*"
 snowballstemmer = ">=1.1"
 sphinxcontrib-applehelp = "*"
 sphinxcontrib-devhelp = "*"
@@ -568,6 +564,7 @@ sphinxcontrib-htmlhelp = "*"
 sphinxcontrib-jsmath = "*"
 sphinxcontrib-qthelp = "*"
 sphinxcontrib-serializinghtml = "*"
+colorama = {version = ">=0.3.5", markers = "sys_platform == \"win32\""}
 
 [package.extras]
 docs = ["sphinxcontrib-websupport"]
@@ -747,7 +744,7 @@ idna = ">=2.0"
 multidict = ">=4.0"
 
 [metadata]
-content-hash = "e4e37adaadf6628a7aeac64abcb6c944266a6565fe108ff29eb72e816edf6f33"
+content-hash = "4044c6cf55441e98661abd6202db3abad444c2e338ab732a4dbc38514a2031b6"
 python-versions = "^3.8"
 
 [metadata.files]