diff --git a/pkgs/by-name/op/openmeters/package.nix b/pkgs/by-name/op/openmeters/package.nix
index f73920a7793c..b239a26427d2 100644
--- a/pkgs/by-name/op/openmeters/package.nix
+++ b/pkgs/by-name/op/openmeters/package.nix
@@ -18,16 +18,16 @@
 }:
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "openmeters";
-  version = "1.7.0";
+  version = "1.9.1";
 
   src = fetchFromGitHub {
     owner = "httpsworldview";
     repo = "openmeters";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-s4GPRmYZmlMOTptUyGxMWc1Q/ZqCIlBd5mdMhC4oT4g=";
+    hash = "sha256-b1Nq+eZJ/87bOygIfU+BK7t0xu9HSBhWmFU1Fmv11vo=";
   };
 
-  cargoHash = "sha256-HlhZAmvEybKCipCX3Kd3v2GmF1QTB8Ja5gf6EqMk00Q=";
+  cargoHash = "sha256-cAYnHeAHEAiovibyKeDB5T74FWfT0ndOI2MtOZC0dVE=";
 
   nativeBuildInputs = [
     pkg-config