diff --git a/pkgs/servers/monitoring/prometheus/blackbox-exporter.nix b/pkgs/servers/monitoring/prometheus/blackbox-exporter.nix
index 27e6dea01ec..6521408580d 100644
--- a/pkgs/servers/monitoring/prometheus/blackbox-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/blackbox-exporter.nix
@@ -2,7 +2,7 @@
 
 buildGoPackage rec {
   name = "blackbox_exporter-${version}";
-  version = "0.8.1";
+  version = "0.9.1";
   rev = version;
 
   goPackagePath = "github.com/prometheus/blackbox_exporter";
@@ -11,7 +11,7 @@ buildGoPackage rec {
     rev = "v${version}";
     owner = "prometheus";
     repo = "blackbox_exporter";
-    sha256 = "1bnn1xa11593m66ihdnyka0ck8zmg4abvwdyy5fpnyx29g3ym4sd";
+    sha256 = "03sc1h8jfxaw7c5d6lkj6x653zhxhh0v29n6db3319nsfx00nrag";
   };
 
   meta = with stdenv.lib; {