diff --git a/pyproject.toml b/pyproject.toml
index 549e6e74..3a531ae1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ server = [
   "atomicwrites==1.4.1",
   "coloredlogs==15.0.1",
   "cryptography==45.0.5",
-  "orjson==3.11.0",
+  "orjson==3.11.1",
   "zeroconf==0.147.0",
   "home-assistant-chip-core==2025.7.0",
 ]