diff --git a/pyproject.toml b/pyproject.toml
index 417b1e0..fc17fa5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,7 +40,7 @@ dependencies = [
   "starlette>=0.36,<1",
   "httpx>=0.27,<1",
   "anyio>=4.2,<5",
-  "structlog>=24.1,<26",
+  "structlog>=24.1,<27",
   "orjson>=3.9,<4",
   "cryptography>=42.0,<46",
   "prometheus-client>=0.20,<1",