diff --git a/pkgs/by-name/no/nomacs/package.nix b/pkgs/by-name/no/nomacs/package.nix
index 45333177d070..7387297b45c9 100644
--- a/pkgs/by-name/no/nomacs/package.nix
+++ b/pkgs/by-name/no/nomacs/package.nix
@@ -12,14 +12,14 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "nomacs";
-  version = "3.19.0";
+  version = "3.19.1";
 
   src = fetchFromGitHub {
     owner = "nomacs";
     repo = "nomacs";
     rev = finalAttrs.version;
     fetchSubmodules = false; # We'll use our own
-    hash = "sha256-lpmM2GfMDlIp1vnbHMaOdicFcKH6LwEoKSETMt7C1NY=";
+    hash = "sha256-NRwZ/ShJaLCMFv7QdfRoJY5zQFo18cAVWGRpS3ap3Rw=";
   };
 
   outputs = [ "out" ]