diff --git a/.ci_support/environment-mpich.yml b/.ci_support/environment-mpich.yml
index b9d36a6..e8c61cb 100644
--- a/.ci_support/environment-mpich.yml
+++ b/.ci_support/environment-mpich.yml
@@ -6,6 +6,6 @@ dependencies:
 - mpich =4.2.3
 - numpy =1.26.4
 - mpi4py =4.0.1
-- executorlib =0.0.3
+- executorlib =0.0.4
 - ase =3.23.0
 - scipy =1.14.1
diff --git a/.ci_support/environment-openmpi.yml b/.ci_support/environment-openmpi.yml
index abca03f..ef1990e 100644
--- a/.ci_support/environment-openmpi.yml
+++ b/.ci_support/environment-openmpi.yml
@@ -6,6 +6,6 @@ dependencies:
 - openmpi =5.0.5
 - numpy =1.26.4
 - mpi4py =4.0.1
-- executorlib =0.0.3
+- executorlib =0.0.4
 - ase =3.23.0
 - scipy =1.14.1
diff --git a/binder/environment.yml b/binder/environment.yml
index 262a7cd..ae1984c 100644
--- a/binder/environment.yml
+++ b/binder/environment.yml
@@ -5,6 +5,6 @@ dependencies:
 - numpy =1.26.4
 - lammps =2024.06.27
 - mpi4py =4.0.1
-- executorlib =0.0.3
+- executorlib =0.0.4
 - ase =3.23.0
 - scipy =1.14.1
diff --git a/pyproject.toml b/pyproject.toml
index f1ffdd9..5c4f6ba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ classifiers = [
 ]
 dependencies = [
     "mpi4py==4.0.1",
-    "executorlib==0.0.3",
+    "executorlib==0.0.4",
     "numpy==1.26.4",
 ]
 dynamic = ["version"]