diff --git a/pkgs/by-name/gr/grafana-image-renderer/package.nix b/pkgs/by-name/gr/grafana-image-renderer/package.nix
index af353ea6d986..c48f30f86fa1 100644
--- a/pkgs/by-name/gr/grafana-image-renderer/package.nix
+++ b/pkgs/by-name/gr/grafana-image-renderer/package.nix
@@ -6,16 +6,16 @@
 
 buildGoModule (finalAttrs: {
   pname = "grafana-image-renderer";
-  version = "5.7.2";
+  version = "5.7.3";
 
   src = fetchFromGitHub {
     owner = "grafana";
     repo = "grafana-image-renderer";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-b3+mh6RyXeHwFJQV9O0x/L0AMwF4P+dtS0s+L20PqJI=";
+    hash = "sha256-CrJkBx2BMGlFtqXR174A5CVTH2GIZHTVxxwJjCi68pg=";
   };
 
-  vendorHash = "sha256-nRwd1luj8AFjDM67KtinVxRd31lUO+Vv3PDnsv2BMZU=";
+  vendorHash = "sha256-3nd0m0PltTiJX5e1tbQ7LSgUmDRXC8nRktOVAIgHOCU=";
 
   postPatch = ''
     substituteInPlace go.mod --replace-fail 'go 1.26.1' 'go 1.25.7'