diff --git a/examples/forest_fire/requirements.txt b/examples/forest_fire/requirements.txt
index 42445310..da2b9972 100644
--- a/examples/forest_fire/requirements.txt
+++ b/examples/forest_fire/requirements.txt
@@ -1,3 +1,3 @@
 jupyter
 matplotlib
-mesa~=1.2
+mesa~=2.0