diff --git a/requirements.txt b/requirements.txt
index 899376f..5b1df36 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-astroid>=2.4.0,<=3.3.5
+astroid<=3.3.5,>=2.4.0
 click>=7.1.2
 consolekit>=0.6.0
 domdf-python-tools>=2.8.1