4 files changed, 10 insertions, 10 deletions

diff --git a/requirements/dev.pip b/requirements/dev.pip
index 5c5887f3..0148c36e 100644
--- a/requirements/dev.pip
+++ b/requirements/dev.pip
@@ -20,7 +20,7 @@ check-manifest==0.46
 readme_renderer==29.0
 
 # for kitting.
-requests==2.25.1
+requests==2.26.0
 twine==3.4.1
 libsass==0.21.0
 
diff --git a/requirements/pins.pip b/requirements/pins.pip
index 7a101a44..8ee14a52 100644
--- a/requirements/pins.pip
+++ b/requirements/pins.pip
@@ -3,10 +3,10 @@
 
 # Version pins, for use as a constraints file.
 
-auditwheel==3.3.1
-cibuildwheel==1.11.0
-tox==3.23.0
-tox-gh-actions==2.5.0
+auditwheel==4.0.0
+cibuildwheel==2.0.0
+tox==3.24.0
+tox-gh-actions==2.6.0
 
-setuptools==56.0.0
+setuptools==57.2.0
 wheel==0.36.2
diff --git a/requirements/pip.pip b/requirements/pip.pip
index 77fedd5d..ab0a37ac 100644
--- a/requirements/pip.pip
+++ b/requirements/pip.pip
@@ -3,5 +3,5 @@
 
 -c pins.pip
 
-pip==21.1.1
-virtualenv==20.4.4
+pip==21.1.3
+virtualenv==20.6.0
diff --git a/requirements/pytest.pip b/requirements/pytest.pip
index b0fb9db9..409038b8 100644
--- a/requirements/pytest.pip
+++ b/requirements/pytest.pip
@@ -6,9 +6,9 @@
 # The pytest specifics used by coverage.py
 
 pytest==6.2.4
-pytest-xdist==2.2.1
+pytest-xdist==2.3.0
 flaky==3.7.0
 # Use a fork of PyContracts that supports Python 3.9
 #PyContracts==1.8.12
 git+https://github.com/slorg1/contracts@collections_and_validator
-hypothesis==6.10.1
+hypothesis==6.14.3