diff --git a/tests/requirements.txt b/tests/requirements.txt
index 57e23ed0ea..16e0148dc6 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -5,7 +5,7 @@ maggma==0.71.1
 monty==2025.1.9
 numpy==1.26.4
 psutil==6.1.1
-pydantic==2.10.5
+pydantic==2.10.6
 pydantic-settings==2.7.1
 pymatgen==2024.11.13
 ruamel.yaml==0.18.10