diff --git a/.ci_support/environment-docs.yml b/.ci_support/environment-docs.yml
index 0331e0c9f..b7a1e1495 100644
--- a/.ci_support/environment-docs.yml
+++ b/.ci_support/environment-docs.yml
@@ -15,7 +15,7 @@ dependencies:
 - mp-api =0.41.2
 - numpy =1.26.4
 - pandas =2.2.2
-- phonopy =2.24.2
+- phonopy =2.24.3
 - pint =0.24
 - pyiron_base =0.9.4
 - pyiron_snippets =0.1.2
diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index 3b15d8119..fd599bd57 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -13,7 +13,7 @@ dependencies:
 - mp-api =0.41.2
 - numpy =1.26.4
 - pandas =2.2.2
-- phonopy =2.24.2
+- phonopy =2.24.3
 - pint =0.24
 - pyiron_base =0.9.4
 - pyiron_snippets =0.1.2
diff --git a/binder/environment.yml b/binder/environment.yml
index 345339ead..c8ecd90e4 100644
--- a/binder/environment.yml
+++ b/binder/environment.yml
@@ -11,7 +11,7 @@ dependencies:
 - mp-api =0.41.2
 - numpy =1.26.4
 - pandas =2.2.2
-- phonopy =2.24.2
+- phonopy =2.24.3
 - pint =0.24
 - pyiron_base =0.9.4
 - pyiron_snippets =0.1.2
diff --git a/pyproject.toml b/pyproject.toml
index a4fba184e..e77b284c3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ dependencies = [
     "mp-api==0.41.2",
     "numpy==1.26.4",
     "pandas==2.2.2",
-    "phonopy==2.24.2",
+    "phonopy==2.24.3",
     "pint==0.24",
     "pyiron_base==0.9.4",
     "pyiron_snippets==0.1.2",