diff --git a/requirements_dev.txt b/requirements_dev.txt
index c31a769..5aa6fff 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,8 +1,8 @@
 bump2version==1.0.1
 coverage==7.2.7
 pip==23.1.2
-pytest==7.3.1
-Sphinx==7.0.1
+pytest==9.0.2
+Sphinx==9.0.4
 tox==4.6.0
-twine==4.0.2
+twine==6.2.0
 wheel==0.40.0