diff --git a/requirements-dev.txt b/requirements-dev.txt
index 88e5ef34b..6dd96e0dd 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,7 +4,7 @@ cov-core==1.15.0
 pycodestyle==2.8.0
 pylint==2.11.1
 splinter==0.15.0
-selenium==3.141.0
+selenium==4.0.0
 twine==3.4.2
 Pallets-Sphinx-Themes==2.0.1
 Sphinx==4.2.0