diff --git a/pkgs/servers/monitoring/mtail/default.nix b/pkgs/servers/monitoring/mtail/default.nix
index 4c05a7513eca5..96d7544da2c82 100644
--- a/pkgs/servers/monitoring/mtail/default.nix
+++ b/pkgs/servers/monitoring/mtail/default.nix
@@ -6,16 +6,16 @@
 
 buildGoModule rec {
   pname = "mtail";
-  version = "3.0.8";
+  version = "3.0.9";
 
   src = fetchFromGitHub {
     owner = "google";
     repo = "mtail";
     rev = "v${version}";
-    hash = "sha256-Rnpf0RgGltSrUPHra5LbvVmS9jftcimYM2Zc39xoxDk=";
+    hash = "sha256-ZyQpTxWBCU+pmulEXi/Y2PimbNMsUlbEFj8r+gTOTA0=";
   };
 
-  vendorHash = "sha256-30V+SS+fl1qmK/0i7eB4OGI6pv232kNIMPclRyTNWww=";
+  vendorHash = "sha256-96r2UWM5HUF69BOGW6buV6juJEDYoiBPmR5iGNmI5WA=";
 
   ldflags = [
     "-X=main.Branch=main"