diff --git a/requirements.txt b/requirements.txt
index 1ba5f93..3e254aa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ packaging==25.0
 pandas==2.3.0
 pillow==11.3.0
 prometheus-api-client==0.6.0
-prometheus-client==0.22.1
+prometheus-client==0.23.1
 pydantic==1.10.24
 pydantic-yaml==0.11.2
 pyparsing==3.2.3