diff --git a/dev.txt b/dev.txt
index 2131029..25d02e4 100644
--- a/dev.txt
+++ b/dev.txt
@@ -20,6 +20,7 @@ coverage==6.5.0
 cryptography==3.4.7
 docopt==0.6.2
 docutils==0.16
+exceptiongroup==1.0.0rc9
 flake8==3.9.2
 idna==2.8
 importlib-metadata==4.0.1
@@ -37,13 +38,12 @@ pep517==0.10.0
 pkginfo==1.8.1
 platformdirs==2.2.0
 pluggy==0.13.1
-py==1.10.0
 pycodestyle==2.7.0
 pycparser==2.20
 pyflakes==2.3.1
 pygments==2.5.2
 pyparsing==2.4.6
-pytest==7.1.3
+pytest==7.2.0
 pytest-runner==6.0.0
 pytest-watch==4.2.0
 readme-renderer==24.0