diff --git a/pkgs/by-name/op/openjph/package.nix b/pkgs/by-name/op/openjph/package.nix
index 8e8538e1cc4f7..d499c898541b8 100644
--- a/pkgs/by-name/op/openjph/package.nix
+++ b/pkgs/by-name/op/openjph/package.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "openjph";
-  version = "0.17.0";
+  version = "0.18.1";
 
   src = fetchFromGitHub {
     owner = "aous72";
     repo = "openjph";
     rev = finalAttrs.version;
-    hash = "sha256-ljvdCrvKL3slVGqX97Ui65/6Doyucf2kdUEw6NWW9og=";
+    hash = "sha256-cgJlgb4SrmVFqvmqGcG3+qMDteyVFlYzoy1IOo8BjA8=";
   };
 
   nativeBuildInputs = [ cmake validatePkgConfig ];