diff --git a/pyproject-rpm-macros.spec b/pyproject-rpm-macros.spec
index 3e9d751..798fa9d 100644
--- a/pyproject-rpm-macros.spec
+++ b/pyproject-rpm-macros.spec
@@ -10,7 +10,7 @@ License:        MIT
 #   Increment Y and reset Z when new macros or features are added
 #   Increment Z when this is a bugfix or a cosmetic change
 # Dropping support for EOL Fedoras is *not* considered a breaking change
-Version:        1.0.0~rc1
+Version:        1.0.0~rc2
 Release:        1%{?dist}
 
 # Macro files
@@ -121,6 +121,9 @@ export HOSTNAME="rpmbuild"  # to speedup tox in network-less mock, see rhbz#1856
 %license LICENSE
 
 %changelog
+* Mon Feb 07 2022 Lumír Balhar <lbalhar@redhat.com> - 1.0.0~rc2-1
+- Updated compatibility with tox4
+
 * Tue Jan 25 2022 Miro Hrončok <mhroncok@redhat.com> - 1.0.0~rc1-1
 - Release version 1.0.0, first release candidate
 
diff --git a/pyproject_buildrequires.py b/pyproject_buildrequires.py
index 5f55b01..21e74da 100644
--- a/pyproject_buildrequires.py
+++ b/pyproject_buildrequires.py
@@ -282,7 +282,7 @@ def generate_tox_requirements(toxenv, requirements):
              '--print-deps-to', deps.name,
              '--print-extras-to', extras.name,
              '--no-provision', provision.name,
-             '-qre', toxenv],
+             '-q', '-r', '-e', toxenv],
             check=False,
             encoding='utf-8',
             stdout=subprocess.PIPE,