diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index 7ea4066..2c9d566 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -7,7 +7,7 @@ dependencies:
 - molmod =1.4.8
 - numpy =1.23.4
 - pyiron_atomistics =0.2.51
-- scipy =1.8.1
+- scipy =1.9.3
 - spglib =2.0.2
 - quickff =2.2.4
 - tamkin =1.2.6