diff --git a/requirements.txt b/requirements.txt
index 6aacd04..079e555 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -53,7 +53,6 @@ gym[Box2D,atari,accept-rom-license]~=0.21.0
 # pip install --no-index -f https://github.com/Kojoley/atari-py/releases atari_py
 
 tf-agents~=0.10.0
-ale-py~=0.7.2
 
 ##### Image manipulation
 Pillow~=8.4.0