diff --git a/requirements.txt b/requirements.txt
index d4d3fc2..c898d92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,16 +8,12 @@ alabaster==0.7.12
     # via sphinx
 babel==2.9.1
     # via sphinx
-backports.entry-points-selectable==1.1.0
+backports-entry-points-selectable==1.1.0
     # via virtualenv
 certifi==2021.10.8
     # via requests
 charset-normalizer==2.0.7
     # via requests
-colorama==0.4.4
-    # via
-    #   sphinx
-    #   tox
 commonmark==0.9.1
     # via recommonmark
 distlib==0.3.3
@@ -31,7 +27,7 @@ filelock==3.3.1
     # via
     #   tox
     #   virtualenv
-idna==3.3
+idna==3.7
     # via requests
 imagesize==1.2.0
     # via sphinx