diff --git a/requirements_dev.txt b/requirements_dev.txt
index 1d2d0de..81231b2 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,14 +1,14 @@
-pip==19.2.3
+pip==23.3.1
 bump2version==0.5.11
 wheel==0.33.6
 watchdog==0.9.0
 flake8==3.7.8
-tox==3.14.0
+tox==4.8.0
 coverage==4.5.4
 Sphinx==1.8.5
-twine==1.14.0
+twine==4.0.2
 
-pytest==4.6.5
+pytest==7.4.3
 pytest-runner==5.1
 requests-mock==1.8.0
 pytest-watch==4.2.0