diff --git a/requirements.txt b/requirements.txt
index da56b15..e038d10 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 aiohttp>=3.14.1,<4.0
 aiodns>=4.0.4,<5.0
 aioping>=0.4.0,<1.0
-prometheus-client>=0.25.0,<1.0
+prometheus-client>=0.26.0,<1.0
 pytest-asyncio>=1.4.0
 tenacity>=9.1.4,<10.0
 python-dotenv>=1.2.2,<2.0