diff --git a/requirements.txt b/requirements.txt
index 610b558..c45ac0c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-attrs ~= 22.2
-tcod ~= 16.0
-tcod-ecs ~= 5.1
+attrs
+tcod
+tcod-ecs