diff --git a/apps/client-backend/pyproject.toml b/apps/client-backend/pyproject.toml
index b5aa8e0..c7a9119 100644
--- a/apps/client-backend/pyproject.toml
+++ b/apps/client-backend/pyproject.toml
@@ -10,5 +10,5 @@ dependencies = [
   "pydantic>=2.11.0",
   "pydantic-settings>=2.8.0",
   "numpy>=2.2.0",
-  "opencv-python-headless>=4.11.0.86"
+  "opencv-python-headless>=4.13.0.92"
 ]