diff --git a/worker_plan/pyproject.toml b/worker_plan/pyproject.toml
index 2e05f45f..e74b7fed 100644
--- a/worker_plan/pyproject.toml
+++ b/worker_plan/pyproject.toml
@@ -76,7 +76,7 @@ dependencies = [
     "numpy==2.4.0",
     "ollama==0.6.1",
     "openai==2.14.0",
-    "orjson==3.11.6",
+    "orjson==3.11.8",
     "packaging==25.0",
     "pandas==2.3.3",
     "pillow==12.1.1",