diff --git a/pyproject.toml b/pyproject.toml
index 80f12072..936b48a8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ dependencies = [
     "graphviz==0.21",
     "pandas==3.0.1",
     "pint==0.25",
-    "pyiron_snippets==1.2.0",
+    "pyiron_snippets==1.2.1",
     "rdflib==7.1.4",
     "semantikon==0.0.22",
     "toposort==1.10",