diff --git a/requirements.txt b/requirements.txt
index 4b742a4..21d1c19 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2023.7.22
 charset-normalizer==3.1.0
 idna==3.4
-prometheus-client==0.16.0
+prometheus-client==0.19.0
 PyYAML==6.0.1
 requests==2.31.0
 schedule==1.2.0