diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index 7970e98b1..3e83b6fd3 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -6,7 +6,7 @@ dependencies:
 - coverage
 - codacy-coverage
 - matplotlib =3.6.2
-- numpy =1.23.5
+- numpy =1.24.0
 - pyiron_base =0.5.30
 - pyiron_atomistics =0.2.61
 - pyparsing =3.0.9
@@ -16,4 +16,4 @@ dependencies:
 - randspg =0.0.1
 - boto3 =1.26.32
 - moto =4.0.12
-- pycp2k =0.2.2
\ No newline at end of file
+- pycp2k =0.2.2
diff --git a/setup.py b/setup.py
index e23470303..74b4bc993 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@
     packages=find_packages(exclude=["*tests*"]),
     install_requires=[        
         'matplotlib==3.6.2',
-        'numpy==1.23.5',
+        'numpy==1.24.0',
         'pyiron_base==0.5.30',
         'scipy==1.9.3',
         'seaborn==0.12.1',