diff --git a/pyproject.toml b/pyproject.toml
index 6740c88..bd7de61 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = [
   "pandas==2.2.2",
   "simpy==4.1.1",
   "PyYAML==6.0.1",
-  "jsonschema==4.22.0"
+  "jsonschema==4.23.0"
 ]
 
 [project.urls]