diff --git a/pySDC/projects/DAE/environment.yml b/pySDC/projects/DAE/environment.yml
index 8508e17162..b2541efb3f 100644
--- a/pySDC/projects/DAE/environment.yml
+++ b/pySDC/projects/DAE/environment.yml
@@ -5,7 +5,7 @@ channels:
   - conda-forge
 dependencies:
   - numpy
-  - scipy>=0.17.1
+  - scipy>=0.17.1,<1.15
   - dill>=0.2.6
   - mpich
   - mpi4py>=3.0.0