diff --git a/pkgs/servers/monitoring/prometheus/default.nix b/pkgs/servers/monitoring/prometheus/default.nix
index 548049cdac5d..4475c16cde79 100644
--- a/pkgs/servers/monitoring/prometheus/default.nix
+++ b/pkgs/servers/monitoring/prometheus/default.nix
@@ -48,7 +48,7 @@ in rec {
   };
 
   prometheus_2 = buildPrometheus {
-    version = "2.8.1";
-    sha256 = "0x8w0qdh4lcf19nmdlhvgzpy08c2a932d3k49cjwhi5npcsf858n";
+    version = "2.9.2";
+    sha256 = "1nbvw9ia15ls3l2pydc9hdfs057kjlg0cm8h4w9sjjnsssbikl26";
   };
 }