diff --git a/requirements.txt b/requirements.txt
index 15ea87a..501915a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -292,9 +292,9 @@ paramiko==3.5.0 \
     --hash=sha256:1fedf06b085359051cd7d0d270cebe19e755a8a921cc2ddbfa647fb0cd7d68f9 \
     --hash=sha256:ad11e540da4f55cedda52931f1a3f812a8238a7af7f62a60de538cd80bb28124
     # via -r requirements.in
-prometheus-client==0.21.0 \
-    --hash=sha256:4fa6b4dd0ac16d58bb587c04b1caae65b8c5043e85f778f42f5f632f6af2e166 \
-    --hash=sha256:96c83c606b71ff2b0a433c98889d275f51ffec6c5e267de37c7a2b5c9aa9233e
+prometheus-client==0.21.1 \
+    --hash=sha256:252505a722ac04b0456be05c05f75f45d760c2911ffc45f2a06bcaed9f3ae3fb \
+    --hash=sha256:594b45c410d6f4f8888940fe80b5cc2521b305a1fafe1c58609ef715a001f301
     # via -r requirements.in
 proxmoxer==2.1.0 \
     --hash=sha256:59d69abc5742c6c1b1737ce2944599136f66cdbbb1d044cd4b7aad30100ddde6 \