diff --git a/services/python-compliance-reporter/requirements.txt b/services/python-compliance-reporter/requirements.txt
index fac346eb..633e2666 100644
--- a/services/python-compliance-reporter/requirements.txt
+++ b/services/python-compliance-reporter/requirements.txt
@@ -3,5 +3,5 @@ uvicorn[standard]==0.51.0
 asyncpg==0.31.0
 reportlab==5.0.0
 pydantic==2.13.4
-prometheus-client==0.25.0
+prometheus-client==0.26.0
 python-dotenv==1.2.2