diff --git a/pkgs/servers/monitoring/prometheus/postgres-exporter.nix b/pkgs/servers/monitoring/prometheus/postgres-exporter.nix
index 410687d0335..e8af00b277b 100644
--- a/pkgs/servers/monitoring/prometheus/postgres-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/postgres-exporter.nix
@@ -2,7 +2,7 @@
 
 buildGoPackage rec {
   pname = "postgres_exporter";
-  version = "0.7.0";
+  version = "0.8.0";
 
   goPackagePath = "github.com/wrouesnel/postgres_exporter";
 
@@ -10,7 +10,7 @@ buildGoPackage rec {
     owner = "wrouesnel";
     repo = "postgres_exporter";
     rev = "v${version}";
-    sha256 = "0xi61090kmkp1cid3hx00csfa4w8nvaw8ky0w004czwqlyids6jg";
+    sha256 = "0mid2kvskab3a32jscygg5jh0741nr7dvxzj4v029yiiqcx55nrc";
   };
 
   doCheck = true;