diff --git a/pkgs/servers/monitoring/prometheus/postgres-exporter.nix b/pkgs/servers/monitoring/prometheus/postgres-exporter.nix
index f61099c52c07..42ce5be68b35 100644
--- a/pkgs/servers/monitoring/prometheus/postgres-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/postgres-exporter.nix
@@ -7,16 +7,16 @@
 
 buildGoModule rec {
   pname = "postgres_exporter";
-  version = "0.17.1";
+  version = "0.18.0";
 
   src = fetchFromGitHub {
     owner = "prometheus-community";
     repo = "postgres_exporter";
     rev = "v${version}";
-    sha256 = "sha256-F7nLz6NkvWSeZTzjo1/wNWCPn3Veo9/SkJdlFRwdlo4=";
+    sha256 = "sha256-Wl84/jNJngIdl/u8JYcHSeq07+qwfRgDH4v4yZVPq3k=";
   };
 
-  vendorHash = "sha256-Dl44VTaDE90nhOU0zxZvd/zrVe8bLRnT16ISqJMpzpU=";
+  vendorHash = "sha256-/9a3lB9V25OppkeLsIr02LZPLAQrQYZ74RJIDHiG6w8=";
 
   ldflags =
     let