diff --git a/pkgs/by-name/gr/grafana-image-renderer/package.nix b/pkgs/by-name/gr/grafana-image-renderer/package.nix
index ece809c2b84f..3cd9dc222c69 100644
--- a/pkgs/by-name/gr/grafana-image-renderer/package.nix
+++ b/pkgs/by-name/gr/grafana-image-renderer/package.nix
@@ -6,13 +6,13 @@
 
 buildGoModule (finalAttrs: {
   pname = "grafana-image-renderer";
-  version = "5.9.0";
+  version = "5.9.1";
 
   src = fetchFromGitHub {
     owner = "grafana";
     repo = "grafana-image-renderer";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-nTYdSMNiNg97UEWQgVxi5umFU7XsKXp4QHjeVoo8L9M=";
+    hash = "sha256-ODH5u7Q+CIJKZQEKz2QswgHm+ZVzmiRmw9GVR47iooI=";
   };
 
   vendorHash = "sha256-QiseTdsFOBg3aDYpdmLHfXL9eFll6iJo4wSKwXvdGnM=";