diff --git a/mpie_cmti/environment.yml b/mpie_cmti/environment.yml
index 793160b3..d06bd062 100644
--- a/mpie_cmti/environment.yml
+++ b/mpie_cmti/environment.yml
@@ -4,7 +4,7 @@ channels:
 dependencies:
 - aimsgb =1.1.1
 - atomicrex =1.0.4
-- calphy =1.3.10
+- calphy =1.3.11
 - fitsnap3 =3.1.0.4
 - nbgitpuller =1.2.1
 - pyiron_contrib =0.1.18
diff --git a/potentialworkshop/environment.yml b/potentialworkshop/environment.yml
index 152bdb4b..c9c65df8 100644
--- a/potentialworkshop/environment.yml
+++ b/potentialworkshop/environment.yml
@@ -9,5 +9,5 @@ dependencies:
 - pyiron_gpl =0.0.5
 - nbgitpuller =1.2.1
 - python-ace =0.3.0
-- calphy =1.3.10
+- calphy =1.3.11
 - pyxtal =1.0.4
diff --git a/requirements.txt b/requirements.txt
index 69e2b987..7f41f382 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ pyiron-gpl==0.0.5
 pyiron_potentialfit==0.3.7
 pyironflow==0.0.3
 aimsgb==1.1.1
-calphy==1.3.10
+calphy==1.3.11
 damask==3.0.0
 fenics==2019.1.0
 gpaw==24.6.0