diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index dea3fdfa3..85669afb9 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -10,7 +10,7 @@ dependencies:
 - h5py =3.7.0
 - matplotlib-base =3.6.2
 - mendeleev =0.12.1
-- mp-api =0.30.3
+- mp-api =0.30.5
 - numpy =1.23.5
 - pandas =1.5.2
 - phonopy =2.17.0