diff --git a/requirements_dev.txt b/requirements_dev.txt
index 1f299faf..cce5f5b6 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,18 +1,18 @@
 -e .
 bump2version==1.0.1
-wheel==0.36.2
-watchdog==2.1.2
-flake8==3.9.2
-tox==3.23.1
-coverage==5.5
-Sphinx==4.0.2
+wheel==0.38.0
+watchdog==2.1.9
+flake8==5.0.4
+tox==3.27.0
+coverage==6.5.0
+Sphinx==5.3.0
 # only used for setup script
 # cryptography==1.0.1
-py==1.10.0
-pytest==6.2.4
-PyYAML==5.4.1
+py==1.11.0
+pytest==7.2.0
+PyYAML==6.0
 prospector[with_everything]==1.7.7
 python-dateutil>=2.6.0
 requests>=2.18
 black>=18.9b0; python_version >= '3.6'
-pyOpenSSL==20.0.1
+pyOpenSSL==22.1.0