diff --git a/dev-requirements.txt b/dev-requirements.txt
index 50a7a80..0f60eea 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -10,7 +10,7 @@ attrs==21.2.0
     # via pytest
 babel==2.9.1
     # via sphinx
-backports.entry-points-selectable==1.1.0
+backports-entry-points-selectable==1.1.0
     # via virtualenv
 certifi==2021.5.30
     # via requests
@@ -74,7 +74,7 @@ recommonmark==0.7.1
     # via -r dev-requirements.in
 requests==2.26.0
     # via sphinx
-setuptools-scm==6.3.1
+setuptools-scm==7.1.0
     # via -r dev-requirements.in
 six==1.16.0
     # via
@@ -104,10 +104,10 @@ toml==0.10.2
     #   pytest
     #   pytest-cov
     #   tox
-tomli==1.2.1
-    # via setuptools-scm
 tox==3.24.3
     # via -r dev-requirements.in
+typing-extensions==4.4.0
+    # via setuptools-scm
 urllib3==1.26.6
     # via requests
 virtualenv==20.7.2